Fractions and Decimals

Fractions to Decimals

100

3/4 as a decimal

0.75

200

0.3 as a fraction in simplest form

3/10

300

23/50 as a decimal

0.46

400

16/36 as a decimal

0.444444...

500

1.125 as a mixed fraction in simplest form

1 1/8

Comparing and Ordering

100

Which is the smallest: 0.01, 0.1, 0.10, 0.001, 0.010

0.001

200

Which is the largest: 1.245, 1.24, 1.2, 1.2455

1.2455

300

Which of the following is closest to 2: 1 2/6, 1 3/4, 1 1/2, 1 1/3

1 3/4

400

Order from smallest to largest: 3/4, 0.70, 1/5, 1 4/10, 0.6

1/5, 0.6, 0.70, 3/4, 1 4/10

500

Order from largest to smallest: 0.3333..., 5/6, 6/12, 2/3, 3/18

5/6, 2/3, 6/12, 0.3333..., 3/18

Adding and Subtracting

100

7.23 + 4.673 = ?

11.903

200

12.45 - 2.4 = ?

10.05

300

0.3 + 0.33 + 0.333 = ?

0.963

400

1.43 + x = 9.84

8.41

500

x - 2.34 = 4.73

7.07

Multiplying and Dividing

100

0.4 x 0.4 = ?

0.16

200

14.4 x 0.7 = ?

10.08

300

4.34 / 0.7 = ?

6.2

400

Gas costs $1.34 per liter. How much does a 60 litre tank of gas cost (no tax)?

1.34 x 60 = $80.4

500

If I have saved $23.50 and want to split it evenly between my 5 friends' birthday gifts, how much can I spend on each?

23.50 / 5 = $4.70

Order of Operations

100

3.5 + 2.3 x 4 = ?

12.7

200

2.4 / 0.3 - 2 = ?

6

300

(3.2 + 5.6) / 1.1 = ?

8

400

5 × (3.2 + 1) − (4.8 / 0.6) = ?

13

500

I give 10 friends $4 and 3 friends $3.50. How much money have I given away? Write as an equation and solve.

(10 x 4) + (3.50 x 3) = $50.50