Unit 1
Add and Subtract within 100
Use place-value strategies for two-digit addition and subtraction. (CCSS 2.OA)
- Add within 100
- Subtract within 100
- Tell even and odd
📗 Grade 2 Math
Fluency within 100 and place value to 1,000
Domains
Unit 2
Place Value to 1,000
Read, write, and compare three-digit numbers. (CCSS 2.NBT)
- Hundreds, tens, ones
- Skip-count by 5s, 10s, 100s
- Compare three-digit numbers
Unit 3
Money and Measurement
Count coins, measure in inches and centimeters, and tell time to the nearest 5 minutes. (CCSS 2.MD)
- Count U.S. coins and make change
- Measure in inches and centimeters
- Tell time to the nearest 5 minutes
Unit 4
Shapes and Arrays
Identify polygons and partition shapes into equal shares. (CCSS 2.G)
- Identify triangles, quadrilaterals, pentagons, hexagons
- Describe equal shares
- Name defining attributes
Unit 5
One- and Two-Step Word Problems
Solve one- and two-step addition and subtraction word problems within 100. (CCSS 2.OA.A)
- Solve one-step word problems
- Solve two-step word problems
- Choose operations carefully
Unit 6
Add and Subtract within 1,000
Add and subtract within 1,000 using place-value strategies. (CCSS 2.NBT.B)
- Add within 1,000
- Subtract within 1,000
- Regroup when needed
Unit 7
Money
Count U.S. coins and dollars and make change in cents. (CCSS 2.MD.C.8)
- Know coin values
- Count mixed coins
- Find change with USD
Unit 8
Arrays and Equal Groups
Build rectangular arrays and write repeated-addition equations. (CCSS 2.OA.C / 2.G.A.2)
- Count rows and columns
- Write repeated addition
- Find the total in an array