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

• ### Stories About Adding or Sharing [PowerPoint TBM005]

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 “Buiding to Ten, Rainbow Facts” [PowerPoint TBM104]

• ### 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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### Addition to 10: Doubles

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.

• ### Gadgets Number Facts: Template Fact Families Addition & Subtraction

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.

• ### Gadgets Number Facts: Addition Rainbow Facts to 10

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

• ### Addition, Subtraction to 10 Teaching Strategies

6pp. Using Ten Frames Gadgets to teach addition and subtraction with strategies to 10. Links to worksheets to compliment the Gadget.