Show:
Addition
Subtraction
10 More 10 Less
Comparing Numbers
Expanded Form
100

7+8=

15

100

5-2=

3

100

10 more than 20 is...?

30

100

46___48

46<48  46 is less than 48

100

Write 435 in expanded form.

400+30+5

200

9+4=

13

200

8-4=

4

200

10 less than 50 is...?

40

200

12___11

12>11   12 is greater than 11

200

Write 277 in expanded form.

200+70+7
300

5+7=

12

300

10-7=

3

300

10 more than 65 is...?

75

300

22___32

22<32        22 is less than 32

300

Write 906 in expanded form. 

900+0+6

400

11+7=

18

400

14-6=

8

400

10 less than 96 is...?

86

400

33___31

33>31   33 is more than 31

400

Make 600+40+8 smaller (non-expanded form).

648

500

14+5= 

19

500

19-8=

11

500

10 more than 102 is...?

112
500

112____121

112<121   112 is less than 121

500

Make 200+60+0 smaller (non-expanded form).

260