math

adding in the 1's

100

2+4

6

200

7+2

9

300

9+7

16

400

3+7

10

500

8+4

12

subtracting in the 1's

100

9-4

5

200

3-2

1

300

7-2

5

400

10-6

4

500

4-4

0

story problems

100

if i have 7 apples and i get 2 more how many do i have 

9

200

sally has eight points and gets 4 more how many does she have 

12

300

my friend tina has four-teen green marbles, four purple, and 7 gold and i have 9 green, 7 purple, and 3 gold who has more me or tina 

tina has more

400

at the market 12 apples are 2 dollars so if i want 24 how much money will that be 

four dollars 

500

if i have 100 minutes until my birthday party how many minutes and hours 

1 hour and 40 minutes