Division, Division, Division!

Division with Powers of 10

100

19 ÷ 10¹ =

1.9

200

24 ÷ 10² 

0.24

300

90 ÷ 10¹ = 

9.0

400

430 ÷ 10² =

4.30

500

180 ÷ 10¹ = 

18.0

Double Digit Division

100

5,088 ÷ 72 =

70 R 48

200

2,584 ÷ 38

68

300

3,250 ÷ 25 = ?

130

400

3,029 ÷ 42

72 R 5

500

2,604 ÷ 62 =

42

Decimal Division with Powers of 10

100

2.95 ÷ 0.1 = ?

29.5

200

3.84 ÷ 0.01 = ?

384

300

3.04 ÷ 0.1 = ?

30.4

400

1.56 ÷ 0.001 = ?

1,560

500

7.89 ÷ 0.01 = ?

789

Division with Decimals

100

280 ÷ 0.07 =

4,000

200

64 ÷ 0.08=

800

300

48 ÷ 0.4=

120

400

36÷ 0.06=

600

500

45 ÷ 0.5=

90

Reasonableness Division Answers

100

There are 7 containers of grapes. They wear 217 grams. About how many grams of grapes will be in each container? 

210 ÷ 7 = 30 grams

200

Without dividing, will the quotient be more or less than 3.3?  3.3 ÷ 8 =

It is will be less because you are splitting 3.3 into 8 parts resulting in parts smaller than 3.3.

300

Explain why dividing 5 by a decimal less than 1 gives a quotient greater than 5.

When you divide a whole number by a decimal you are taking each whole and making them into smaller pieces so you get more than the dividend. 

400

Dividing by a whole number, the quotient gets smaller or bigger?

smaller

500

Dividing by a decimal number, the quotient gets smaller or bigger?

bigger