Fact Families
Write the fact family for the following numbers.
7, 3, and 21
7 x 3 = 21 --> 21 ÷ 7 = 3
3 x 7 = 21 --> 21 ÷ 3 = 7
Which of the expressions is equivalent to
2 x 4
a. 0 x 9
b. 8 ÷ 1
c. 16 x 2
d. 4 ÷ 2
b. 8 ÷ 1
Write one multiplication equation and one division equation for array 1
3 x 4 = 12
12 ÷ 3 = 4
Pedro has 3 shelfs. On each shelf there are 7 pictures. Find how many pictures there are in all. Write out a division and multiplication equation to represent the problem.
Possible Answers
3 x 7 = 21
7 x 3 = 21
21 ÷ 3 = 7
21 ÷ 7 = 3
Write the fact family for the following numbers.
9, 6, and 54
9 x 6 = 54 --> 54 ÷ 9 = 6
6 x 9 = 54 --> 54 ÷ 6 = 9
Which of the expressions is equivalent to
42 ÷ 7
a. 0 ÷ 7
b. 7 x 6
c. 3 x 2
d. 9 ÷ 3
c. 3 x 2
Write one multiplication equation and one division equation for array 2
6 x 5 = 30
30 ÷ 6 = 5
David wrote 2 true statements about fact families. Which two are true?
a. the quotient in a division problem and product in a multiplication problem in the fact family are both the same
b. the quotient comes last in a division problem
c. the quotient comes first in a division problem
d. the numbers in a fact family do not have to be the same
a. the quotient in a division problem and product in a multiplication problem in the fact family are both the same
c. the quotient comes first in a division problem
What is the missing digit in the following equations?
4 x _ = 20
20 ÷ 4 = _
4 x 5 = 20
20 ÷ 4 = 5
Write an expression equivalent to 6 x 4 that is not 4 x 6.
Possible Answers
3 x 8
2 x 12
24 x 1
Write one multiplication equation and one division equation for array 3
4 x 7 = 28
28 ÷ 7 = 4
Mrs. Grace wants to make a year book. She gives third grade 4 pages, and says she can put 8 pictures on each page. How many third grade pictures can she fit in all?
4 x 8 = 32
Mrs. Grace can fit 32 third grade pictures in the yearbook.
What is the missing digit in the following equations?
9 x _ = 54
54 ÷ 9 = _
9 x 6 = 54
54 ÷ 9 = 6
Write an expression equivalent to 2 x 6 that is not 6 x 2.
Possible Answers
3 x 4
12 x 1
12 ÷ 1
24 ÷ 2
Write one multiplication equation and one division equation for array 4
5 x 9 = 45
45 ÷ 9 = 5
A group of objects is divided into 2 equal groups of 8. What is the total number of objects?
a. 15
b. 29
c. 16
d. 73
c. 16
Andrew wrote three equations. What number will make all of Andrew's equations true?
48 ÷ 6 = _
24 = 3 x _
_ x _ = 64
48 ÷ 6 = 8
24 = 3 x 8
8 x 8 = 64
Write a multiplication and division equation for the following sentence. Logan has 35 blueberries. He sorts them into 7 equal groups.
35 ÷ 7 = 5
7 x 5 = 35
Write one multiplication equation and one division equation for array 5
6 x 8 = 48
48 ÷ 6 = 8
Delilah spends $60 for her family to go to a baseball game. If there are 6 members in Delilah's family going to the game, how much did she spend on each ticket?
$10 per ticket