G3 S1 Final exam review - From Ms. Grace

2,585 is a multiple of (a)   ?

To solve 6 x (26+14)－99, I will do _____ first.

• ×

• ＋

• －

Which comparison is NOT true?

• 39 x1 < 39+1

• 39 x1 < 39+0

Which number will make the the inequality

15+____ < 7 x 5 x 2 true ?

• 55

• 45

Choose all square numbers.

• 24

• 30

• 49

• 81

• 100

All the multiples of 5 are also multiples of 10.

• True

• False

Choose all the correct statements.

• All the multiples of 10 are also multiples of 5.

• All the multiples of 10 are also multiples of 2.

• All the multiples of 2 are also multiples of 10.

What is the missing number?

12x27+18x27= (a)   x 27

What is the missing number?

22x13=(20+___)x13

• 22

• 20

• 13

• 2

What is the missing number?

16x23+23x14=_____ x (16+14)

• 16

• 23

• 14

• 30