The number system
Multiples, factors and primes
Addition of decimals
Multiplication and division
Random Maths
100

8 in the number 438 is in this place value

'Units' or 'ones'

100

Write down any number that is a multiple of 4

One of 4, 8, 12, 16, 20, etc...

100

0.5 + 0.05 =

0.55
100

132 x 21 =

2772

100

10000-367 = 

9633

200

15678 rounded to the nearest thousand

16000

200

List all the factors of 48?

1, 2, 4, 5, 8, 12, 24, 48, 

200

2.4 + 6.07 =

8.47

200

53 divided by10 =

5.3

200

62

36
300

Which number is bigger:

5.7 or 5.08?

5.7

300

State a number which is greater than 10 AND a multiple of 3

12, 15, 18, 21, 24, etc...

300

64.52 + 39.58 =

104.1

300

87.6 X 1000 =

87600

300

10 - 3.82

6.18

400

Round to 2 decimal places:

104.8382

104.84

400

Which number is not prime?

3, 5, 19, 21, 43, 47, 53, 67, 71, 89

21

400

0.42 + 0.88 =

1.3

400

348 divided by 1000

0.348

400

2/3 of 45

30

500

Round this number to 2 decimal places:

5.895

5.90

500

What's the first prime number which is larger than 80?

83

500

95 + 0.0342 =

95.0342

500

8968 divided by 19

472

500

24.7 x 9

222.30

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