To add by counting on

There are 7 frogs sitting on a log. 3 more came.

How many frogs are sitting on the log now?

• 8

• 5

• 2

• 10

6+4=

• 12

• 10

• 9

• 4

There are 12 birds in a nest. 4 more came.

How many birds are there now?

• 14

• 10

• 16

• 7

____=16+2

• 11

• 10

• 16

• 18

17+1=___

• 20

• 15

• 18

• 11

17+3=

• 19

• 7

• 14

• 20

17 children playing in garden. 1 more came.

How many children are there now?

• 6

• 15

• 18

• 10

0+20=____

• 00

• 15

• 14

• 20

Sam has 4 pens. Jane has 7 pens. How many pens do they have together?

• 10

• 5

• 11

• 18

There are 8 elephants in the zoo. 9 more elephants joined.

How many elephants are there altogether?

• 17

• 20

• 19

• 6