Equal Groups
Write a number sentence to match the array and find the total.
5 x 5 = 25
5 x 9 =
45
24 ÷ 3 =
8
Every day Rami walks 1 mile in the morning and 1 mile in the afternoon. How many days will it take Rami to walk a total distance of 10 miles?
It will take Rami 5 days to walk 10 miles.
10 ÷ 2 = 5
2 x 5 = 10
2 x 2 x 2 = 8
Correct answer: 8
Write a multiplication number sentence to represent the total number of legs on a lady bug.
4 x 6 = 24
2 x 8 =
16
14 ÷ 2 =
7
Ellie has 12 eggs to make cakes. She will use 3 eggs for each cake. What is the greatest number of cakes Ellie can make? Draw a tape diagram to represent the problem.
Ellie can make 4 cakes.
12 ÷ 3 = 4
3 x 2 x 5 = 25
Correct answer: 30
Write a division number sentence to match the array.
12 ÷ 2 = 6 or 12 ÷ 6 = 2
3 x ____ = 12
4
18 ÷ 3 =
6
Jada has 20 quarters. She can buy 1 pencil for 4 quarters. What is the greatest number of pencils Jada can buy?
Jada can buy 5 pencils.
20 ÷ 4 = 5
6 x 2 x 3 = 34
Correct answer: 36
There are a total of 18 cars in 3 parking lots with an equal number of cars in each lot. Write a division number sentence to represent the image.
18 ÷ 3 = 6
____ x 6 = 60
10
20 ÷ ____ = 10
Miss Green puts 12 math books and 20 reading books onto 4 shelves. She puts an equal number of books on each shelf. How many books does Miss Green put on each shelf?
Draw a tape diagram and write an equation (number sentence) to solve.
Ms. Green put 8 books on each shelf. She had 32 books total and it was 4 shelves (groups).
32 ÷ 4 = 8
(2 x 4) + (3 x 7) = 29
Correct answer: 29
Which multiplication equation is shown in the array?
b. 5 x 9 = 45
4 x ____ = 36
9
____ ÷ 6 = 6
36
Farouk has 18 yellow flowers and 24 white flowers. He puts all the flowers equally in 6 vases.
a.) How many flowers does Farouk put in each vase?
b.) Farouk gives 2 of the vases with flowers away. How many flowers does he have left?
a.) 7
b.) 28
(4 x 4) + (10 ÷ 2) = 10
Correct answer: 21