Two-Digit and One-Digit Numbers and Addition

How many tens?

100

How many tens are in 55?

5

200

How many tens are in 40?

4

300

How many tens in 82?

8

400

How many tens in 5?

0

500

How many tens in 479?

7

How many ones?

100

How many ones in 7?

7

200

How many ones in 15?

5

300

How many ones in 30?

0

400

How many ones in 78?

8

500

How many ones in 392?

2

Draw

100

Draw this number: 7

 . . . . . . .

200

Draw this number:36

l   l   l   . . . . . .

300

Draw this number:18

l   . . . . . . . .

400

Draw this number:74

l   l   l   l   l   l   l   . . . .

500

Draw this number:80

l   l   l   l   l   l   l   l

Add

100

6+9

15

200

17+7

24

300

58+5

63

400

87+9

96

500

56+22

78