Mathematics fun

What comes before 11

• 10

• 12

• 13

• 21

Click on the number that represents the Tally mark in the image

• 13

• 12

• 11

• 10

Add 20+12

• 11

• 22

• 32

• 31

Click the correct number name for number 12

• Twilve

• Tweelve

• Tvelve

• Twelve

Subtract 10-8

• 2

• 1

• 18

• 11

Select the correct number that corresponds to the number name "Sixteen."

• 16

• 60

• 6

• 26

What comes in between eighty nine and ninety one?

• ninety two

• ninety

• eighty eight

• eighty

Put the correct sign for 36____36

• <

• >

• =

• +

What comes before thirty?

• twenty seven

• thirty one

• thirteen

• twenty nine

Which number is at tens place in number 21 ?

• 2

• 1

• none