Integers ( + & - )

Integers ( + & - )

Fractions (+ & - )

Fractions (× & ÷ )

Fractions,decimals & percentages conversion

Mixed Box

100

8+ -9 =?

-1

100

What is the top of a fraction called?

Numerator

100

What's the reciprocal of 1& 2/3 ?

3/5

100

Convert percentages to decimals: 16.8%

0.168

100

6×0.9=?

5.4

200

9- -15=?

24

200

2/5 + 3/5 =

1

200

Find 2/3 x 3/5

2/5

200

Write 55% as a fraction in simplest form

11/20

200

What's 5.5+4.4 ?

9.9

300

-35- -46+9=?

20

300

2/3+4/5=?

22/15 or 1 & 7/15

300

2&1/5 × 1& 2/3=

3& 2/3

300

Fractions Decimals Percentages
1/8

Fractions Decimals Percentages
1/8 0.125 12.5%

300

Place these fractions in descending order 8/10, 5/6, 10/20, 6/18 & 25/100

5/6, 8/10, 10/20, 6/18 & 25/100

400

A submarine was cruising 100 metres below sea level. It descends 128metres and then ascends 145 metres. What is its final depth?

-100-128+145=-83m 83metres below sea level

400

3/5-6/4=?

-9/10

400

6/8÷2/3=? Simplify answer

1 & 1/8

400

Put the following in order from smallest to largest by converting the fractions to percentages first.
15%, 1/4, 85/100, 3/4%

3/4%, 15%, 1/4, 85/100

400

7% of 20=?

1.4

500

22+ -98- -6=?

-70

500

1/2+1/3-1/4=?

7/12

500

Stacy is doing some baking. Her recipe calls for 1/4 cup of sugar. If she has a 2-kg bag of sugar, and if 1 cup of sugar weighs 200g, how many batches of the recipe can she make?

40 batches
Working out:
2kg=2000g
1/4 × 200=50g
2000÷50=40 batches

500

sixty students in Year 8 have seen all of the Harry Potter films. If there are 150 students in Year 8, what percentage of them have seen all of the Harry Potter films?

60/150=0.4=40%

500

Jordan had a mass of 100kg. After one month of not eating McDonald's, he lost 4kg. What percentage of his mass did Jordan lose?

4/100=4%

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