Mystery
Fractions
Multiplying
Division
Beware either super easy or super hard
100

What should you place between 3 and 4 to make it bigger than 3 but smaller than 4?

It’s a decimal point: 3.4.

100

1/8 of 64=

8

100

10 multiplied by 10 = 

100

100

72 divided by 8 =

9

100

456732 x 52 =

23,750,064

200

When David was eight, his little brother Alex was half of his age. David is 30 now. How old is Alex?

26

200

5/6 of 30 =

25

200

523 multiplied by 3 =

1569

200

650 divided by 2 =

325

200

987654321 x 0 =

0

300

Which month has 28 days in it?

They all do!

300

Write 2 3/4 as an improper fraction

11/4

300

145 x 100

14500

300

48 divided by 16

3

300

Name a 2D shape with 3 sides

Triangle

400

I’m an odd number. But if you take away a letter from my name, I will become even. What number am I?

Seven

400

What is the top number of a fraction called?

Numerator

400

456 x 23 =

10488

400

208 divided by 16 =

13

400

what is my favourite 2d shape

circle

500

What should you add to 55,555 to make it equal 500?

The minus sign -

500

Write 27/5 as a mixed number

5 2/5

500

 Multiply all the numbers on a phone screen together

0

500

282 divided by 14 =

20 r 2

500

247/3 as mixed number 

 82 1/3

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