Chapter 1 Checkpoint

What matches with the vocabulary word?

Count On

• Both addends are the same

• 
• The numbers you add in an addition number sentence

• 6+8=14

What matches with the vocabulary word?

Doubles

• Both addends are the same

• 
• The numbers you add in an addition number sentence

• 6+8=14

What matches with the vocabulary word?

Addends

• Both addends are the same

• 
• The numbers you add in an addition number sentence

• 6+8=14

What matches with the vocabulary word?

Add

• Both addends are the same

• 
• The numbers you add in an addition number sentence

• 6+8=14

7+0=

0+7=

• 6

• 7

• 8

• 4

3+6=

6+3=

• 10

• 5

• 8

• 9

2+5=

5+2=

• 7

• 3

• 9

• 8

Which is a doubles fact?

• 0+2

• 9+9

• 2+3

• 4+2

0+3=

• 2

• 3

• 4

• 7

1+1=

• 4

• 1

• 3

• 2