*Revision game*

Integers and decimals

100

6+(-4)

2

200

6.3 / 0.9 = 

7

300

-12 + (-4) + (-3)

-19

400

4^{2 -} 2²  + -8 = 

4

500

6.48 + 0.7 - 1.4 = 

5.78

Integers and decimals 2

100

6+(-4)

 2

200

-3+2

-1

300

3.3 +2.3 x 4

12.5

400

-12 + (-4) + (-3)

-19

500

(8.1/0.9) - 2.8 = 

6.2

Multiplying Integers and dividing

100

-3 x 2

 -6

200

112 ÷ -7 

-16

300

-3 x -3 x 13

 117

400

(-3)² + (-4)³ - (-14)

-41

500

(-5)³ x 8 / 250 x 20

- 80

GCF and LCM

100

GCF of 12 and 18

6

200

LCM of 8 and 20

40

300

LCM of 18 and 30

90

400

LCM and GCF of 24 and 36

LCM = 72

GCF = 12

500

A rectangular garden is 24 metres long and 18 metres wide.

A gardener wants to divide the garden into the largest possible equal-sized squares, with no space left over.

How many squares will fit inside the garden?

12

Trivia

100

Who discovered the law of gravity?

Sir Isaac Newton

200

Which gas do plants absorb from the atmosphere?

Carbon dioxide

300

Which ancient civilization built Machu Picchu?

Inca civilization

400

A shape with 9 sides.  

nonagon.

500

What is the largest desert in the world?

Antarctica