What's included
20 live meetings
8 hrs 20 mins in-class hoursClass Experience
Day 1: Bundle and count ones, tens, and hundreds to 1,000. Day 2: Count up and down between 90 and 1,000 using ones, tens, and hundreds. Day 3: Write base ten three-digit numbers in unit form; show the value of each digit. Day 4: Write base ten numbers in expanded form. Day 5: Write, read, and relate base ten numbers in all forms. Day 6: Count the total value of $1, $10, and $100 bills up to $1,000. Day 7: Explore $1,000. How many $10 bills can we change for a thousand dollar bill? Day 8: Review Day 9: Relate 1 more, 1 less, 10 more, and 10 less to addition and subtraction of 1 and 10. Day 10: Add and subtract multiples of 10 including counting on to subtract. Day 11: Add and subtract multiples of 10 and some ones within 100. Day 12: Solve one- and two-step word problems within 100 using strategies based on place value. Day 13: Use manipulatives to represent the composition of 10 ones as 1 ten with two-digit addends. Day 14: Relate addition using manipulatives to a written vertical method. Day 15: Use math drawings to represent the composition and relate drawings to a written method. Day 16: Use math drawings to represent the composition when adding a two-digit to a three-digit addend. Day 17: Represent subtraction with and without the decomposition of 1 ten as 10 ones with manipulatives. Day 18: Use math drawings to represent subtraction with and without decomposition and relate drawings to a written method. Day 19: Represent subtraction with and without the decomposition when there is a three-digit minuend. Day 20: Solve one- and two-step word problems within 100 using strategies based on place value. Review Day.
Learning Goals
Represent and solve problems involving addition and subtraction.
2.OA.1 Use addition and subtraction within 100 to solve one- and two-step word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem.
Use place value understanding and properties of operations to add and subtract.
2.NBT.5 Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
2.NBT.6 Add up to four two-digit numbers using strategies based on place value and properties of operations.
2.NBT.7 Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.
2.NBT.8 Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.
2.NBT.9 Explain why addition and subtraction strategies work, using place value and the properties of operations. (Explanations may be supported by drawings or objects.)
Other Details
Supply List
Students will need a pencil and paper for each class. A dry erase board and marker also work well.
External Resources
Learners will not need to use any apps or websites beyond the standard Outschool tools.
Sources
We will use Common Core Math.
Reviews
Live Group Class
$280
for 20 classes5x per week, 4 weeks
25 min
Completed by 2 learners
Live video meetings
Ages: 6-9
2-6 learners per class