Maths revision Class A /B

Add 9.65 + 5.2

• 13.85

• 14.85

• 14.25

• 13

The product of the fraction and its reciprocal is always equal to

• 1

• 2

• 3

• 4

The additive inverse of 90- 40 is

• 40

• 50

• -50

• -40

Multiply 4.76 by 1000

• 476

• 47.6

• 4760

• 47600

Convert 35ml into dal

• 0.0035 dal

• 0.035 dal

• 0.35 dal

• 3.5 dal

 $\frac{4}{7}+\frac{2}{3}$  Add the fraction 

•  $\frac{13}{21}$  

•  $\frac{14}{26}$  

•  $\frac{26}{21}$  

Name the property

3 + 4 = 7

• Commutative

• Associative

• Closure

• Distributive

The place value of 3 in the number 66.43 is

• 0.3

• 0.03

• 3

• 30

How many seconds are there in 5/6 minutes

• 40

• 50

• 60

• 70

Subtract 100 from ( - 60)

• -160

• 160

• 40

• -40