Doubles Facts
Making a 10
Adding 3 numbers
True/False
Missing addend
100

3+3= 

6

100

6+4=__

10

100

2+4+2=

8

100

Double Jeopardy

Up on the house top reindeer paws, out jumps_______ ____ ____ _____

dear old santa clause 

100

Fill in the missing addend 

7- 2=__ 

2+__= 7

5

200

8+8=

16

200

7+__=10

3

200

Dasher has 3 elf treats. Donner has 6 elf treats. Blitzen has 7 elf treats. How many elf treats do they have in all?

16

200

Which are true? Select all

2+3=1+4

9-1=8

10-5=4+1



2+3=1+4

9-1=8

10-5=4+1

200

What addition equation helps to find 8-3

3+5

6+2

2+1

3+5

300

5+__=10

5

300

12-__=10

2

300

Make a double to add

4+2+2=

__+__=4

__+__=__

2+2

4+4=8

300

Which one is false?

2+2=6-2

2+1=3

7+1=9-5

7+1=9-5

300

What addition equation helps to find 9-7

7+2

400

2+6+4=12 What two numbers do you add together to make a doubles equation?

4+2

400

Double Jeopardy!!!

You know Dasher and Dancer and Prancer and Vixen _____ ____  _______  ______ ______ _____ ______. 

Comet and Cupid and Donner and Blitzen

400

Make a 10 to add 

3+6+4=

__+__=10

10+__=__

6+4

3=13

400
Which equations are true?


4+3=5+1

9-4=7+1

2+5=10-3

4+3=5+1

2+5=10-3

400

What addition equation helps to solve 8-4=

__+__=

4+4

500

What number would go in the equation that you could add to another number to make a new doubles equation?

6+__+8= 

2

6+2

500

___- 4=10

14

500

Santa has 8 presents in his bag. Jolly elf number 1 brings  2 more. Rudolph puts in another 7. How many presents are in his bag. 

17

500
Use these numbers to make a true equation. 


2    5    4

3+__=__+5

4, 2

500

There are 6 birds in the tree. 4 are brown. The rest are red. How many are red?

2