Teks

# Math 1.3(D)

apply basic fact strategies to add and subtract within 20, including making 10 and decomposing a number leading to a 10;

32 of 114 teaching resources for those 'aha' moments

### Bump! Subtraction to 10 Game

A board game to practice subtraction facts to 10.

5 pages Grades: K - 1

### Making 10 Match-Up Activity

A set of match-up cards to practice the addition strategy Making 10.

6 pages Grades: K - 1

### Addition Strategy - Decompose, Then Make 10 Worksheet

Build addition strategies using digits 1-10 with this two-page decomposing numbers worksheet.

4 pages Grades: 1 - 2

### Subtraction Dog – Worksheet

A set of superb subtraction dog worksheets.

6 pages Grades: 1 - 3

### Taking From 10 - Number Facts Board Game

A fun, hands-on game students can play to practice the 'Taking from 10' subtraction strategy.

3 pages Grades: 1 - 2
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Practice addition up to 10 with this set of 20 fall-themed task cards.

7 pages Grades: K - 1
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A PowerPoint for students to interact with when practicing addition facts.

6 pages Grades: 1 - 2

### Addition Strategies: Make a Ten Worksheet

A 2-page worksheet that uses ten frames to model the “making ten” addition strategy.

### Addition and Subtraction Work Mat

A work mat for students to use when working on addition and subtraction concepts.

1 page Grades: 1 - 3

### Decorate a Pumpkin - Halloween Game

Practice finding sums up to 12 with this fun Halloween pumpkin game!

2 pages Grades: 1 - 3

### Near Doubles - Number Facts Board Game

A fun, hands-on game students can play to practice the 'Near Doubles' addition strategy.

3 pages Grades: 1 - 2

### Counting On 2 and 3 - Number Facts Board Game

A fun, hands-on game students can play to practice the 'Counting On 2 and 3' addition strategy.

3 pages Grades: 1 - 2

### Missing Addend Picture Puzzle – Level 1

Solve the missing addition sentence by matching the addend with its equation, completing the puzzle.

3 pages Grades: 1 - 2
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A set of differentiated addition worksheets.

6 pages Grades: 1 - 3

### Addition Strategies: Using Doubles Worksheet

Practice the “using doubles” addition strategy to solve addition problems to 20.

### Bump! Addition to 10 Game

A board game to practice addition facts to 10.

5 pages Grades: K - 1

### Addition to 10 Modeling Mats

Familiarize students with adding single-digit numbers using this set of practice mats.

4 pages Grades: K - 2

### Making 10 Number Bonds - Worksheet

A worksheet to practice the addition strategy of making 10.

2 pages Grades: K - 1

### Double Dinos - Using Doubles Facts to Add Near Doubles Worksheet

Practice the “near doubles” addition strategy to solve addition problems to 20.

### Friends of 20 – Addition Match-up Activity

A set of 40 matching cards to explore the number combinations of 20.

11 pages Grades: 1 - 2

### Addition Strategy - Counting On Worksheet

4 pages Grades: 1 - 2

### Ten Frame Mats (Single and Double)

A ten frame mat and a double ten frame mat to use in a variety of ways.

2 pages Grades: PK - 1

### Addition Strategies: Base-Ten Blocks Worksheet

Practice using the strategy of using base-10 blocks and regrouping to find the sum.

### Making 10 - Number Facts Board Game

A fun, hands-on game students can play to practice the 'Making 10' addition strategy.

3 pages Grades: 1 - 2

### Fact Family Find and Flip - Addition and Subtraction Up to 20

Addition and subtraction game cards demonstrating the relationship between fact families.

1 page Grades: 1 - 2

### Making Ten Cut and Paste Worksheet

A cut and paste worksheet to practice finding the missing addend when making ten.

3 pages Grades: K - 2

### Counting Back 2 and 3 - Number Facts Board Game

A fun, hands-on game students can play to practice the 'Counting Back 2 and 3' subtraction strategy.

3 pages Grades: 1 - 2

### Cover Up! - Addition Facts Game

Develop a love of addition facts with this multiplayer Valentine’s Day board game.

1 page Grades: 1 - 2

### Counting On: Addition Strategy Worksheet

Practice the “counting on” addition strategy to solve addition problems to 20.

### Subtraction Strategies Using Addition Worksheet

Use addition to solve subtraction problems with this worksheet.

2 pages Grades: 1 - 2

### Ten is a Match! - Memory-Style Game

Practice matching two numbers that add up to 10 with this set of 24 number cards.

9 pages Grades: K - 2

### Counting On 1 - Number Facts Board Game

A fun, hands-on game students can play to practice the 'Counting On 1' addition strategy.

3 pages Grades: 1 - 2