Revision 1 grade 5

30 grams = ...... kilograms

• 30,000

• 0.3

• 0.03

• 0.003

45 × 30 = .....

• 1350

• 1500

• 750

• 135

12.54 ÷ 10 = ........

• 125.4

• 12.54

• 1.254

The LCM of 40 and 5 is 80

• True

• False

215 × 56 = ( 200× 50 )+ ( ..... × .....) + (5 × 50 ) + ( 200× 6) + ( 10 ×6) + ( 5× 6 )

• 1 × 5

• 10 × 5

• 10 × 50

• 10 × 15

..... is the only even prime number.

• 1

• 2

• 3

• 4

If 26 × 352 = 9,152

Then 9,155 ÷ 26 = ......

• 352

• 352 R 1

• 352 R 2

• 352 R 3

1 is a prime number

• True

• False

What is the ones digit of the product of 456 × 24 will be without solving the whole problem ?

• 3

• 4

• 5

• 6

73.51 ÷ 0.01 = .......

• 7351

• 7.351

• 0.7351

• 735.1