Maths

What are the factors of 64?

• 1,2,4,8,16,34,64

• 1,2,4,8,34,64

• 1,2,4,8,16,32,64

6/8 - 1/8 =

• 5/8

• 4/8

• 8/5

• 7/8

2458195

What is the value of the 2?

• Hundred thousand

• Million

• Thousand

• Tens of thousand

What’s is XXVI

• 27

• 24

• 27

• 26

What is XCI?

• 81

• 91

• 101

• 81

Find the missing numbers.

?15 + 4?4 = 103?

• 6,2 and 9

• 6,3 and 9

• 6,1 and 9

• 6,2 and 8

0.9 + 0.11 =

• 1.1

• 2.0

• 1.01

• 1.001

Which is bigger 30% or 1/3?

• 30%

• 1/3

What is 20% of 170?

• 24

• 44

• 34

Dan is building a robot. For every 5 bolts, he uses 2 sheets of metal. How many sheets of metal does he use for 50 bolts?

• 5

• 20

• 10

• 15