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3rd Grade Math Ongoing

This is an ongoing 3rd grade math class that covers the math standards of 3rd grade. Use this as complete curriculum for homeschool students or as a supplemental practice for traditional school students.
Big Brain Academy
Average rating:
4.8
Number of reviews:
(348)
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What's included

60 live meetings
50 in-class hours
Homework
1-2 hours per week. There will be an assignment after most classes, usually on IXL or another online program. Students are expected to complete the assignments so that we can stay on pace. Since we only meet 2X a week, it is important they practice the skills they learn outside of class.

Class Experience

US Grade 3
This course covers all math topics taught in 3rd grade. Students will receive lessons 2X a week and are given assignments to complete outside of class. 

Class times include instruction, games, interactive learning, and personal connections. All lessons are planned through a backwards design, with standards guiding the topics. Instruction is interactive whenever possible. 

I hold a strong belief that we learn when we are emotionally invested. By creating an environment that is focused on student intrapersonal relationships, understanding of the content comes more easily and is much more enjoyable. 

Classes do not need to be taken "in order" as each week will cover a complete math topic. Check the schedule below to see what topics will be covered each week. There is currently a Summer Start schedule and a Fall Start schedule. 

  ***Students will also have access to IXL for practice and assessment***

***Sessions beginning in Summer***
Quarter 1:
June 6th: Place value up to 100,000
June 13th: Writing numbers in expanded form, Writing numbers in word form
June 20th: Rounding numbers
June 27st: Comparing numbers
July 4th: Addition, multi-digit
July 11th: Subtraction, multi-digit
July 18th: Multiplication as repeated addition and arrays
July 25th: Division of equal groups
August 1st: Division using arrays

Quarter 2:
August 8th: Multiplication Facts of 0, 1, 2, 5, 10
August 15th: Multiplication facts of 3, 6, 9
August 22nd: Multiplication facts of 4, 7, 9 and square numbers
August 29th: Multiplication using square numbers
September 5th: Divisibility rules
September 12th: Properties of mathematics 
September 19th: Review and practice strategies for multiplication
September 26th: Review and practice division facts

Quarter 3:
October 3rd: Fractions- area models
October 10th: Fractions- number lines
October 17th: Fractions- sets
October 24th: Equivalent fractions 
October 31st: Comparing fractions
November 7th: Quadrilaterals
November 14th: Perimeter
November 28th: Area of rectangles
December 5th: Types of angles

Quarter 4:
December 12th: Pictographs and Bar graphs
December 19th: Line Plots
January 9th, 2023: Time
January 16th: Money
January 23rd: Measuring length, customary and metric
January 30th: Measuring weight and capacity, customary and metric
February 6th: Patterns
February 13th: Logical reasoning


***Sessions beginning in Fall***
Quarter 1:
August 22nd: Place value up to 100,000
August 29th: Writing numbers in expanded form, Writing numbers in word form
September 5th: Rounding numbers
September 12th:  Comparing numbers
September 19th: Addition, multi-digit
September 26th: Subtraction, multi-digit
October 3rd: Multiplication as repeated addition and arrays
October 10th: Division of equal groups
October 17th: Division using arrays

Quarter 2:
October 24th: Multiplication Facts of 0, 1, 2, 5, 10
October 31st: Multiplication facts of 3, 6, 9
November 7th: Multiplication facts of 4, 7, 9 and square numbers
November 14th: Multiplication using square numbers
November 28th: Divisibility rules
December 5th: Properties of mathematics 
December 12th: Review and practice strategies for multiplication
December 19th: Review and practice division facts

Quarter 3:
January 9th, 2023: Fractions- area models
January 16th: Fractions- number lines
January 23rd: Fractions- sets
January 30th: Equivalent fractions 
February 6th: Comparing fractions
February 13th: Quadrilaterals
February 20th: Perimeter
February 27th: Area of rectangles
March 6th: Types of angles

Quarter 4:
March 13th: Pictographs and Bar graphs
March 20th: Line Plots
March 27th: Time
April 3rd: Money
April 10th: Measuring length, customary and metric
April 17th: Measuring weight and capacity, customary and metric
April 24th: Patterns
May 1st: Logical reasoning
Learning Goals
Interpret products of whole numbers, e.g., interpret 5 × 7 as the total number of objects in 5 groups of 7 objects each. For example, describe a context in which a total number of objects can be expressed as 5 × 7.
CCSS.MATH.CONTENT.3.OA.A.2
Interpret whole-number quotients of whole numbers, e.g., interpret 56 ÷ 8 as the number of objects in each share when 56 objects are partitioned equally into 8 shares, or as a number of shares when 56 objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8.
CCSS.MATH.CONTENT.3.OA.A.3
Use multiplication and division within 100 to solve word problems in situations involving equal groups, arrays, and measurement quantities, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.1
CCSS.MATH.CONTENT.3.OA.A.4
Determine the unknown whole number in a multiplication or division equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 × ? = 48, 5 = _ ÷ 3, 6 × 6 = ?
Understand properties of multiplication and the relationship between multiplication and division.
CCSS.MATH.CONTENT.3.OA.B.5
Apply properties of operations as strategies to multiply and divide.2 Examples: If 6 × 4 = 24 is known, then 4 × 6 = 24 is also known. (Commutative property of multiplication.) 3 × 5 × 2 can be found by 3 × 5 = 15, then 15 × 2 = 30, or by 5 × 2 = 10, then 3 × 10 = 30. (Associative property of multiplication.) Knowing that 8 × 5 = 40 and 8 × 2 = 16, one can find 8 × 7 as 8 × (5 + 2) = (8 × 5) + (8 × 2) = 40 + 16 = 56. (Distributive property.)
CCSS.MATH.CONTENT.3.OA.B.6
Understand division as an unknown-factor problem. For example, find 32 ÷ 8 by finding the number that makes 32 when multiplied by 8.
Multiply and divide within 100.
CCSS.MATH.CONTENT.3.OA.C.7
Fluently multiply and divide within 100, using strategies such as the relationship between multiplication and division (e.g., knowing that 8 × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of two one-digit numbers.
Solve problems involving the four operations, and identify and explain patterns in arithmetic.
CCSS.MATH.CONTENT.3.OA.D.8
Solve two-step word problems using the four operations. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.3
CCSS.MATH.CONTENT.3.OA.D.9
Identify arithmetic patterns (including patterns in the addition table or multiplication table), and explain them using properties of operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends.
CCSS.MATH.CONTENT.3.NBT.A.1
Use place value understanding to round whole numbers to the nearest 10 or 100.
CCSS.MATH.CONTENT.3.NBT.A.2
Fluently add and subtract within 1000 using strategies and algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction.
CCSS.MATH.CONTENT.3.NBT.A.3
Multiply one-digit whole numbers by multiples of 10 in the range 10-90 (e.g., 9 × 80, 5 × 60) using strategies based on place value and properties of operations.
CCSS.MATH.CONTENT.3.NF.A.1
Understand a fraction 1/b as the quantity formed by 1 part when a whole is partitioned into b equal parts; understand a fraction a/b as the quantity formed by a parts of size 1/b.
CCSS.MATH.CONTENT.3.NF.A.2
Understand a fraction as a number on the number line; represent fractions on a number line diagram.
CCSS.MATH.CONTENT.3.NF.A.2.A
Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line.
CCSS.MATH.CONTENT.3.NF.A.2.B
Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line.
CCSS.MATH.CONTENT.3.NF.A.3
Explain equivalence of fractions in special cases, and compare fractions by reasoning about their size.
CCSS.MATH.CONTENT.3.NF.A.3.A
Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.
CCSS.MATH.CONTENT.3.NF.A.3.B
Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3. Explain why the fractions are equivalent, e.g., by using a visual fraction model.
CCSS.MATH.CONTENT.3.NF.A.3.C
Express whole numbers as fractions, and recognize fractions that are equivalent to whole numbers. Examples: Express 3 in the form 3 = 3/1; recognize that 6/1 = 6; locate 4/4 and 1 at the same point of a number line diagram.
CCSS.MATH.CONTENT.3.NF.A.3.D
Compare two fractions with the same numerator or the same denominator by reasoning about their size. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with the symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model.
Solve problems involving measurement and estimation.
CCSS.MATH.CONTENT.3.MD.A.1
Tell and write time to the nearest minute and measure time intervals in minutes. Solve word problems involving addition and subtraction of time intervals in minutes, e.g., by representing the problem on a number line diagram.
CCSS.MATH.CONTENT.3.MD.A.2
Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l).1 Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem.2
Represent and interpret data.
CCSS.MATH.CONTENT.3.MD.B.3
Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step "how many more" and "how many less" problems using information presented in scaled bar graphs. For example, draw a bar graph in which each square in the bar graph might represent 5 pets.
CCSS.MATH.CONTENT.3.MD.B.4
Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot, where the horizontal scale is marked off in appropriate units— whole numbers, halves, or quarters.
Geometric measurement: understand concepts of area and relate area to multiplication and to addition.
CCSS.MATH.CONTENT.3.MD.C.5
Recognize area as an attribute of plane figures and understand concepts of area measurement.
CCSS.MATH.CONTENT.3.MD.C.5.A
A square with side length 1 unit, called "a unit square," is said to have "one square unit" of area, and can be used to measure area.
CCSS.MATH.CONTENT.3.MD.C.5.B
A plane figure which can be covered without gaps or overlaps by n unit squares is said to have an area of n square units.
CCSS.MATH.CONTENT.3.MD.C.6
Measure areas by counting unit squares (square cm, square m, square in, square ft, and improvised units).
CCSS.MATH.CONTENT.3.MD.C.7
Relate area to the operations of multiplication and addition.
CCSS.MATH.CONTENT.3.MD.C.7.A
Find the area of a rectangle with whole-number side lengths by tiling it, and show that the area is the same as would be found by multiplying the side lengths.
CCSS.MATH.CONTENT.3.MD.C.7.B
Multiply side lengths to find areas of rectangles with whole-number side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning.
CCSS.MATH.CONTENT.3.MD.C.7.C
Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a × b and a × c. Use area models to represent the distributive property in mathematical reasoning.
CCSS.MATH.CONTENT.3.MD.C.7.D
Recognize area as additive. Find areas of rectilinear figures by decomposing them into non-overlapping rectangles and adding the areas of the non-overlapping parts, applying this technique to solve real world problems.
Geometric measurement: recognize perimeter.
CCSS.MATH.CONTENT.3.MD.D.8
Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.
Reason with shapes and their attributes.
CCSS.MATH.CONTENT.3.G.A.1
Understand that shapes in different categories (e.g., rhombuses, rectangles, and others) may share attributes (e.g., having four sides), and that the shared attributes can define a larger category (e.g., quadrilaterals). Recognize rhombuses, rectangles, and squares as examples of quadrilaterals, and draw examples of quadrilaterals that do not belong to any of these subcategories.
CCSS.MATH.CONTENT.3.G.A.2
Partition shapes into parts with equal areas. Express the area of each part as a unit fraction of the whole. For example, partition a shape into 4 parts with equal area, and describe the area of each part as 1/4 of the area of the shape.
learning goal

Other Details

Parental Guidance
Please note the outside resources we use in this class. IXL Blooket Gimkit Classkick
Supply List
Please have a notebook where you can keep all of your notes and work.
External Resources
In addition to the Outschool classroom, this class uses:
Joined May, 2020
4.8
348reviews
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Teacher expertise and credentials
We are so excited to share with our students the things we are passionate about. Our classes include:

*social studies
*math concepts
*language arts
*project based instruction
*unique history and biographies
*circle times
*civics

TEACHERS:
Kristina Rinard (Owner)
I was an elementary school teacher for 8 years and a vice principal for 5 (I promise I won't give you my principal look). Since then, I get to share my love for education with preservice teachers as an adjunct professor at the university level. Teaching Certificates include Elementary Education, Cross-Categorical Special Education, Social Studies, Language Arts, and Google Certified Level 1. My degrees include a Bachelors in Elementary Education/Special Education  from Northwest Missouri State, a Masters in Teaching from Webster University, and a Specialist Degree in School Administration from Northwest Missouri State.

Mike Rinard (Civics)

Erin Rynard (Classes for ages 3-8)

Reagan Burgess (Cheerleading)

TEACHING PHILOSOPHY:
We believe that students learn through personal action. Though we frequently use standards to guide instruction, we work to make our classrooms student-centered. Our classes often feature games and investigative activities. 

Students of all backgrounds and learning abilities are welcome in our classrooms. If there is an accommodation you'd like us to make for your child, please reach out. Our classrooms are safe spaces. 

INFORMATION:
We'd be happy to set up a private section for homeschool pods or groups of students wanting to create a consistent experience together. Just shoot us a message and we will work something out!

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Live Group Course
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$30

weekly or $900 for 60 classes
2x per week, 30 weeks
50 min

Completed by 5 learners
Live video meetings
Ages: 7-10
3-12 learners per class

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