Weeks 2 - 4 | Year 11

Rounding Decimals

100

Round 1.372 to 1 d.p

1.4

200

Round 4.814 to 2 d.p

4.81

300

Round 251.011 to 2 d.p

251.01

400

0.56 x 0.23 

Round our answer to 2 d.p

0.13

500

18.4 ÷ 30

Round our answer to 3 d.p

0.613

Ordering Fractions

100

Which fraction is larger?

1/6 or 1/8

1/6

200

Which fraction is smaller?

1/12 or 2/9

2/9

300

Which fraction is larger?

1/3 or 7/20

7/20

400

Which equation is smaller?

1. 2/5 x 5/8

2. 1/4 x 3/10

2. 1/4 x 3/10

500

Hemi ate 1/4 of the pizza, Tom ate two fifths, and Jake ate the rest. What fraction of the pizza did Jake eat?

7/20

Fraction of a Whole

100

1/3 of 48

16

200

2/9 of 135

30

300

14/15 of 165

154

400

Four sevenths of the school walk to school. There are 532 students in total. How many students walk to school?

304

500

Five friends split a $142.50 bill. How much does each friend pay?

$28.5

Conversions

100

3/5 as a decimal and percentage?

0.6 and 60%

200

0.75 as a percentage and fraction?

75% and 3/4

300

7/8 as a decimal and percentage?

0.875 and 87.5%

400

7% as a decimal and fraction

0.07 and 7/100

500

13.5% as a decimal and fraction

0.135 and 27/200

% Increase/Decrease

100

Increase 83 by 10%

91.3

200

Decrease 12 by 4%

11.52

300

Increase 528,360 by 18%

623,464.8

400

Decrease 1,000,000 by 99%

10,000

500

A car dealer buys a car for $35,000. He must pay the government 15% tax on this amount before he sells it. How much will the car cost him altogether?

$40,250