Mental Math

Tom bought 50 chocolates as it was his birthday. He distributed 25 chocolates to his friends, how many chocolates he is left with?

Can you think of smallest 3 digit number ?

• 222

• 990

• 111

• 100

Write the number which comes before 809?

• 807

• 808

• 806

• 805

How many days does two weeks have?

• 10

• 11

• 14

• 12

Write 792 in expanded form.

• 700+90+2

• 900+20+7

• 200+90+7

• 700+2+90

Which number do you think is greater ?

822 or 833

• 833

• 822

Ricky has three bicycles , can you help him count the wheels?

• 3

• 6

• 9

• 4