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100

100 + (-30) = 

70

100

Round to 2 d.p.

18.952617

18.95

100

Simplify: 

2: 10

1 : 5

100

2 hours =    ?    mins

120

100

How many days are in a Leap Year?

366

200

-10 x (-4) = 

40

200

Round to 2 d.p. 99.725617

99.73

200

Simplify: 

6 : 12

1 : 2

200

300 mins =    ?    hours

5

200

How many continents are there on Earth?

7

300

-25 + (-15) = 

-40

300

171.23 + 23.58 = 

194.81

300

Simplify: 

10 : 25

2 : 5

300

4 days =    ?    hours

96

300

What number does XIV represent?

14

400

5 x (-2) x 3 = 

-30

400

14.32 + 6.43 + 9.2 =

29.95

400

Simplify: 

4 : 12 : 24

1 : 3 : 6

400

7,200 seconds =     ?     hours

2

400

How many places make up the City of Karratha?

6

500
-40 - (-50) + (-10) = 

0

500

19.2 - 5.63 = 

13.57

500

Simplify: 

9 : 6 : 27

3 : 2 : 9

500

1 day =      ?       seconds

86,400

500
How many keys are on a standard keyboard?

101