Part-Part-Whole
Making 10
Addition Problems
Subtraction Problems
Fact Families
100

What is missing? 3+4=___

 3+4=7

100
4 and what number make 10
6
100

Johnny has 3 cats and got 12 more. How many cats does Johnny have in total?

Johnny has 15 cats in total

100

8 children were arguing over crayons. Some children went to get the teacher. Now there are 4 children left. How many children went to get the teacher? Use a math drawing to help you solve the problem.

8-_=4

4 Student used a correct math drawing to solve the problem.

100
Give three math problems in the same fact family as 4+5=9
any three addition or subtraction fact families for 4+5=9
200

What is missing? 7+3=__

7+3=10

200
3 and what number make 10
7
200

Solve the problem. How did you get your answer.

4+_=9

5. I counted up, I counted backwards, I subtracted

200
There are 6 flowers in the garden. 2 are wilted. How many flowers in the garden are healthy? Show the subtraction sentence you used to solve the problem and answer in a statement
6-2=4 4 flowers are healthy.
200
Give three math problems in the same fact family as 6+2=8
Any three addition or subtraction fact families for 6+2=8
300

What is missing? 5+__=9

Completed number bond for 5+4=9

300
Create a math problem that equals 10
Any addition problem that equals 10
300

Kathy and her sister always have the same amount of candy. Kathy has 5 pieces of candy. How much candy do Kathy and her sister have? How did you know?

5+_=_

10 pieces of candy.

5+5=10

300

Which two are equal?

A. 7 - 4 = 5 - 2

B. 6 - 2 = 5 - 4

C. 8 - 1 = 9 - 5

A. 7 - 4 = 5 - 2

300
Give three math problems in the same fact family as 4+6=__
Any three addition or subtraction fact families that match 4+6=10
400

What is missing?  __+2=8

Completed number bond for 6+2=8

400
Name two addition problems (that are fact families) that equal ten.
Any two addition problems that are fact families and equal ten.
400

Solve the equation:

17 + 3 = _______

20
400
There are 10 friends talking about the football game. 8 friends watched the game. How many friends did not watch the game? Show the subtraction problem you used to solve the problem and answer the question in a statement.
10-8=2 Two friends did not watch the game.
400
Give three math problems in the same fact family as 9-1=8
Any three addition or subtraction fact families that match 9-1=8
500

What is missing? 10-___=7

Completed number bond for 10-3=7 10 is the whole

500
Name a subtraction problem with ten as the whole ex: 10-___=____
Any subtraction problem with ten as the whole.
500

Which is equal?

a. 6 + 6 = 7 + 3

b. 7 + 5 = 3 + 5

c. 5 +5 = 3 + 7

c. 5 + 5 = 3 + 7

500

Charlie says you can use an addition problem to solve a subtraction problem. He says to solve 3-2=__ just add 3+2. How is Charlie right? How is he wrong?

3+2=5 3-2=1 this is wrong But addition problems do help solve subtraction problems in the same fact family. 2+1=3 helps to solve 3-2=1

500
Give three math problems in the same fact family as 10-7=___
Any three addition or subtraction fact families that match 10-7=3
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