Stage 4 Math Review

Computations with Integers

100

123 + 571

694

200

-7 x -6

42

300

-30 minus -22

-8

400

-32 + -14

-46

500

(4 x -12) + 5 x -3

What is -63

Fractions, Decimals and Percentages Conversions

100

What is 3/10 written as a decimal?

What is .3

200

What are all percentages a fraction of?

100

300

What is 0.47 written as a percentage?

47%

400

Write this fraction as a percentage

21/25

84%

500

What is 0.035 written as a fraction?

35/1000 = 7/200

Algebra

100

Write an expression

4 is added to x

4 + x

200

Solve this equation when x = 5

4x + 20 = ?

40

300

SOlve the following equation, when f = 8

7f -2

54

400

Solve this equation when x = 5 and y = 3

5xy²

5 x 5 x 3² = 25 x 9 = 225

500

Collect all like terms

-4xy + 7y + 10 - 8y +9xy

5xy - y + 10

Operations with fractions, decimals and percentages

100

0.2 + 0.8

1

200

What is 30% of 70

21

300

5/7 + 1/5

25/35 + 7/35 = 32/35

400

2/5 x 6/7

8/35

500

4/11 divided by 7/9

36/77

Random Trivia

100

What is the name of the ship that sinks in the 1997 movie Titanic?

The Titanic

200

Who won the 2020 NRL Grand Final

Melbourne Storm

300

In terms of area, what is the largest country in the world?

Russia

400

What is the boiling temperature of water?

100C

500

How many bones does a shark have?

0, they use cartilage instead