4th Grade Unit 2

Question 1

Mia's class has 35 chairs in equal rows. Which equation shows the number or chairs in each row?

Accepted Answer

7 x 5

Question 2

180 is a factor of 18.

Accepted Answer

False

Question 3

Which equation can be represented by the bar model?

Accepted Answer

6x4=24

Question 4

What are the next 3 numbers in the pattern following the rule subtract 9 and starting with 50.

Accepted Answer

41, 32, 23

Question 5

If Mike bought 2 plants for $10, how much did each plant cost separately?

Accepted Answer

$5

Question 6

What is a multiple?

Accepted Answer

The product of a number and another whole number

Question 7

Which number is not a prime number?

Accepted Answer

10

Question 8

Maria has 5 books. Carl has 6 times as many books as Maria. How many books does carl have?

Accepted Answer

30

Question 9

Which equation can be used to find the number of photos Jack posted?

Accepted Answer

20÷4=5

Question 10

Which of the following numbers is NOT a multiple of 7?

Accepted Answer

20

Question 11

What is a factor?

Accepted Answer

A number you multiply with another number to get a product

Question 12

Which equation can be used to find E, the total number of erasers David has?

Accepted Answer

E = (3x2) + 5

Question 13

Raffle tickets are $5 each. Emma spent $40. How many tickets did she buy?

Accepted Answer

8

Question 14

Jack made the number pattern 6, 12, 18, 24, 30. Which statement about Jack's pattern is false?

Accepted Answer

All the numbers are factors of 6.

Question 15

The number 8 has four factors.

Accepted Answer

True

Question 16

Emma wants to set up 48 cards in an array. Which is an option for Emma to create an array?

Accepted Answer

6x8

Question 17

A number that is missing in a equation (represented by a letter) is called a/an...

Accepted Answer

unknown

Question 18

All the factors of 18 are 2, 3, 6, 9 and 18.

Accepted Answer

False

Question 19

Which multiplicative comparison represents 9 x 2 = 18?

Accepted Answer

18 is 9 times as many as 2

Question 20

How many more inches of rain fell in Oaktown as fell in Pine City last year?

Accepted Answer

8

Question 21

Which number is a factor of 60 and a multiple of 6?

Accepted Answer

12

Question 22

Which equations shows the total number of pizzas Ricardo cooked?

Accepted Answer

5 + 9 + (4x9) = 50

Question 23

What is the rule for the following pattern 5, 10, 15, 20, 25 ... ?

Accepted Answer

Add 5

4th Grade Unit 2

Questions 23

4th Grade Unit 2

Questions 23