Students practice the basic addition and subtraction number facts to 10, to begin to become familiar with basic number facts.

45 slides. Visual presentations of stories about adding and subtracting with and without the “+” and “–” signs. Includes ten frame representations of the operation. Interactive PowerPoint Think Bubble Math 005

• ### Doubling and Halving to 20 [PowerPoint TBM203]

35 slides. Doubling and halving numbers to 20. Mental strategy used with ten frames to encourage subitizing of answers. Counters animate. Interactive PowerPoint Think Bubble Math 203

• ### Count On and Back 1, 2, 3 [PowerPoint TBM102]

32 slides. Adding and subtracting using count on and back 1, 2, 3. Use number lines to help students count. Interactive PowerPoint Think Bubble Math 102

• ### Count On and Back 1, 2, 3

4 pp. Adding and subtraction using count on and back 1, 2, 3. Worksheets accompany “Count On and Back 1, 2, 3” [PowerPoint TBM102]

• ### Building to Ten, Rainbow Facts [PowerPoint TBM104]

39 slides. Addition and related turnaround facts linked with subtraction to make 10. Uses ten frames to visually link the fact families Rainbow facts are explored. Interactive PowerPoint Think Bubble Math 104

• ### Single Ten Frame

1 p. Single ten frame for duplication. There are two ten frames on the sheet. Print one per two students. Cut and laminate. Use with “Building to Ten, Rainbow Facts” [PowerPoint TBM104]

• ### Let’s Go Book 1: Addition & Subtraction to 10

[Members-only eBook] Complete 10-week program to teach Year 2 addition and subtraction number facts to 10. Includes checkup worksheets A to E, weekly homework sheets and all answer keys

• ### Addition Number Facts: Teaching Strategies

Teaching Teacher notes: Strategies to teach all the addition facts. Count on, doubling, rainbows etc are all shown in detail.

• ### Subtraction Number Facts: Teaching Strategies

Teaching Teacher notes: Strategies to teach all the subtraction facts. Count back, halving, rainbows etc are all shown in detail.

• ### Addition to 10: Count on 1

Introduction to the strategy of “Count on 1”, using a ten frame and number line for subitizing answers. Includes turnaround facts and missing number questions.

• ### Subtraction to 10: Count Back 1

Introduction to the strategy of “Count back 1”, using a ten frame and number line for subitizing answers. Includes turnaround facts and missing number questions.

• ### Addition to 10: Count On 2

Introduction to the strategy of “Count on 2”, using a ten frame and number line for subitizing answers. Includes turnaround facts and missing number questions.

• ### Subtraction to 10: Count Back 2

Introduction to the strategy of “Count back 2”, using a ten frame and number line for subitizing answers. Includes turnaround facts and missing number questions.

• ### Addition to 10: Count On 3

Introduction to the strategy of “Count on 3”, using a ten frame and number line for subitizing answers. Includes turnaround facts and missing number questions.

• ### Subtraction to 10: Count Back 3

Introduction to the strategy of “Count back 3”, using a ten frame and number line for subitizing answers. Includes turnaround facts and missing number questions.

• ### Addition & Subtraction to 10: Rainbow Facts

Introduction to the strategy of “Rainbow Facts”, using a ten frame for subitizing answers.

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Introduction to the strategy of doubling numbers to 10, using a ten frame for subitizing answers. Includes missing number questions.

• ### Subtraction to 10: Halves

Introduction to the strategy of halving numbers to 10, using a ten frame for subitizing answers. Includes missing number questions.

• ### Addition & Subtraction to 10: Last Fact

The remaining addition fact 4+5 and its turnaround, and revision of all addition & subtraction facts to 10.

• ### Addition & Subtraction to 10: Revision

Revises all previsously learned addition & subtraction facts to 10.

• ### Addition to 10: Assessment

Set of 5 assessment tests to check on how students are progressing with each of the units in the Introductory Addition & Subtraction Facts to 10 series of worksheets.

• ### Addition to 10: Homework

Set of 10 homework sheets to match each of the sets in the Introductory Addition & Subtraction Facts to 10 series. Contains information for parents.

Template: Blank fact families sheet ready for the teacher to fill in as extra practice of all addition and matching subtraction and turnaround facts.

• ### Gadgets Number Facts: +1

Fact Families for the +1 facts. Match the addition with the subtraction and turnaround facts.

• ### Gadgets Number Facts: +2

Fact Families for the +2 facts. Match the addition with the subtraction and turnaround facts.

• ### Gadgets Number Facts: +3

Fact Families for the +3 facts. Match the addition with the subtraction and turnaround facts.