Revision : Numbers and Operations

'Twenty-two thousand and twelve' written in numerals is

• 2 212

• 20 212

• 22 012

• 22 120

Digit '7' in which of the numbers has below the value of 700?

• 17 384

• 25 719

• 38 597

• 53 870

Round off 58 477 to the nearest ten thounsands.

• 60 000

• 58 500

• 59 000

• 58 000

30 150 written in words is

• three thousand one hundred and fifty

• thirty thousand one hundred and fifty

• thirteen thousand one hundred and fifty

• three thousand one hundred and fifteen

63 247 - 10 126 =

• 73 373

• 62 121

• 54 121

• 53 121

Find the product of 3 620 and 16.

• 56 900

• 57 540

• 57 920

• 58 042

Divide 4 032 by 8.

• 540

• 504

• 54

• 45

4 836 - 3 160 + 1 031 =

• 645

• 765

• 1 767

• 2 707

4 156 + 670 + 13 639 =

• 18 465

• 88 641

• 87 743

• 87 064

Tan packed 15 pieces of cookies in a pocket.

If she needs to pack 60 packets, how many cookies does she need?

• 850

• 865

• 880

• 900