Math Unit 1 Multiply and Divide to Solve Word Problems

Question 1

How many kids are there if each table has 8 kids are there are 4 tables?

Accepted Answer

32

Question 2

3 rows with 6 in each row are equal to _____.

Accepted Answer

18

Question 3

100 divided by 25 is equal to _______.

Accepted Answer

4

Question 4

List the factors of 18.

Accepted Answer

1,2,3,6,9,18

Question 5

The first numbers in a factor rainbow are always ____ and _____.

Accepted Answer

1 and the number itself

Question 6

Multiplication is a quicker way to do:

Accepted Answer

repeated addition

Question 7

15 is 5 times as many as _______.

Accepted Answer

3

Question 8

Which fact is missing in this fact family? 9x5+45, 45/9=5, 45/5=9, ____________.

Accepted Answer

5x9=45

Question 9

20 is 4 times as many as _______.

Accepted Answer

5

Question 10

5 times 7 is equal to ______.

Accepted Answer

12

Question 11

The first five multiples of 3 are:

Accepted Answer

3,6,9,12,15

Question 12

30 divided by 5 is equal to ________.

Accepted Answer

6

Question 13

What is the definition of a Prime Number?

Accepted Answer

A whole number that can only be divided by 1 or itself.

Question 14

Which example is a fact family?

Accepted Answer

4x7=28, 7x4=28, 28/4=7, 28/7=4

Question 15

Which operation is the opposite of division?

Accepted Answer

multiplication

Question 16

List the factors of 25.

Accepted Answer

1,5,25

Question 17

The first five multiples of 10 are:

Accepted Answer

10,20,30,40,50

Question 18

Tom has 25 cards that he wants to give away to 5 friends. How many cards does each friend get?

Accepted Answer

5

Question 19

What is the definition of a Composite Number?

Accepted Answer

It has factors in addition to 1 and itself.

Question 20

Which math problem uses multiplication to solve it?

Accepted Answer

Mrs. M. sat 6 students at 5 tables. How many at each table?

Questions 20