Grade 5 Unit 1 Review

Question 1

What is this image known as?

Accepted Answer

a factor tree

Question 2

The missing number from the factor rainbow 1, 2, 4, 8, 16, ____, 64 is

Accepted Answer

32

Question 3

What multiplication sentence can be illustrated by the following array?

Accepted Answer

4 x 6

Question 4

The expanded form of 24 is

Accepted Answer

2 x 2 x 2 x 2

Question 5

In the number 34, 296 the 9 is in what place value?

Accepted Answer

tens

Question 6

Which number below is divisible by 2 and 5?

Accepted Answer

20

Question 7

The answer to a division question is known as the......

Accepted Answer

quotient

Question 8

The standard form answer of 53 is

Accepted Answer

125

Question 9

2 x 3 x 3 is a factor string for

Accepted Answer

18

Question 10

The product of 10 and 2 is

Accepted Answer

20

Question 11

The names of the Grade 5 HR teachers are

Accepted Answer

all of options 1, 2 and 3

Question 12

The square root of 9 is

Accepted Answer

3

Question 13

In Factor Captor, the best number to choose on the board, if possible, is

Accepted Answer

the highest prime number

Question 14

Which of the following is NOT a factor of 12?

Accepted Answer

5

Question 15

A number is divisible by 5 if it ends in a

Accepted Answer

both Answer 1 and Answer 2

Question 16

The exponential form answer to 2 x 2 x 2 x 3 x 3 is

Accepted Answer

23 x 32

Question 17

All of these numbers are divisible by 6 except

Accepted Answer

15

Question 18

What is the standard form answer to 122?

Accepted Answer

144

Question 19

A number is prime if it is

Accepted Answer

has only 2 factors

Question 20

The next number in the sequence 4, 8, 12, 16, 20, _____ is?

Accepted Answer

24

Questions 20