Main content

### Math

## Common Core Math

# Grade 2: Operations and Algebraic Thinking

### 2.OA.A.1

Fully covered

- 2-step addition word problems within 100
- 2-step subtraction word problems within 100
- Add and subtract on the number line word problems
- Adding and subtracting on number line word problems
- Adding four two digit numbers
- Adding multiple 2-digit numbers word problems
- Adding two digit numbers on a number line
- Adding up to four 2-digit numbers
- Adding up to four 2-digit numbers word problems
- Addition word problem: horses
- Addition word problems within 100
- Length word problem (US customary)
- Length word problem example (US Customary)
- Length word problems
- Length word problems
- Multi step addition word problem
- Multi-step subtraction word problem
- Picture graphs
- Solve problems with bar graphs
- Solve problems with line plots
- Solve problems with picture graphs
- Subtraction word problem: basketball
- Subtraction word problem: crayons
- Subtraction word problems within 100

### 2.OA.B.2

Mostly covered

- Add & subtract within 20
- Add and subtract within 20 word problems
- Add within 20
- Add within 20 visually
- Adding 7 + 6
- Adding 8 + 7
- Adding within 20 using place value blocks
- Adding within 20 using ten frames
- Addition and subtraction word problems: gorillas
- Addition and subtraction word problems: superheroes
- Subtract within 20
- Subtract within 20 using a number line
- Subtract within 20 using place value blocks
- Subtract within 20 using ten frames
- Subtract within 20 visually
- Subtracting 14 - 6

### 2.OA.C.3

Mostly covered

### 2.OA.C.4

Fully covered