Powers of 10
Dividing by powers of 10
Multiplying by powers of 10
Multiplying 2 digit number by 2 digit number
Groups of
100

103

1,000

100

200 ÷ 10

20
100

321 x 10

3,210

100

12 x 14

168

100

Solve the problem and use the phrase "groups of" when answering the following math equation: 4 x 2 =

4 groups of 2 equals 8 in total

200

102

100

200

34,000 ÷ 100

340

200

43 x 100

4,300

200

15 x 23

345

200

If I have 3 groups of 20 takis...how many takis do I have in total?

60 takis in total
300

104

10,000

300

400 ÷ 102

4

300

54 x 103

54,000

300

32 x 21

672

300

If I have 40 takis and I want to put them into groups of 20, how many groups would I have?

2 groups

400

106

1,000,000

400

3,200,000 ÷ 103

3,200

400

340 x 104

3,400,000

400

87 x 12

1,044

400

There were 16 groups of dogs that came to the park today. In each group, there were 3 dogs. How many dogs came to the park in all?

48 dogs in all

500

101

10

500

42,000 ÷ 101

42,000

500

62,030 x 102

6,203,000
500

93 x 54

5,022

500

There were 427 avatars in Roblox, they decided to hang out in groups of 7. How many groups were there in all? 

61 groups in all