5's
40 ÷ 5 = ____
8
50 ÷ 10 = ____
5
Rhianna puts 10cm of ribbon on each present. She uses 30cm of ribbon altogether. How many presents has she wrapped?
She has wrapped 3 presents.
30 ÷ 10 = 3
___ ÷ 5 = 8
40
What is the inverse operation of 2 x 6 = 12?
(12 ÷ 6 = 2) or (12 ÷ 2 = 6)
35 ÷ 5 = ___
7
60 ÷ 10 = ___
6
A baker puts five cakes into each box. How many boxes can she fill if she bakes 45 cakes?
She can fill 9 boxes.
45 ÷ 5 = 9
70 ÷ ____ = 7
10
What is the inverse operation of 10 x 8 = 80?
(80 ÷ 10 = 8) or (10 ÷ 8 = 10)
100 ÷ 5 = ___
20
200 ÷ 10 = ____
20
Ms. Sandin needed 70 donuts. The donuts were sold in packs of 10. How many packs of donuts does Ms. Sandin need to buy?
She needs 7 packs of donuts.
70 ÷ 10 = 7
___ ÷ 5 = 50
250
What is the inverse operation of 6 x 5 = 30?
(30 ÷ 5 = 6) or (30 ÷ 6 = 5)
500 ÷ 5 = ___
100
90 ÷ ___ = 10
9
Emily has 55 Valentine's to give away. She wants to give each of her friends 5 Valentine's. How many friends will she be able to give Valentine's to?
She can give 5 Valentine's to 11 of her friends.
55 ÷ 5 = 11
___ = 500 ÷ 5
100
What is the inverse operation of 300 ÷ 10 = ___?
(10 x 30 = 300) or (30 x 10 = 300)
65 ÷ 5 = ___
13
___ ÷ 10 = 60
600
There are 850 students at the school. Each classroom has 10 students in it. How many classrooms are there?
There are 85 classrooms in the school.
850 ÷ 10 = 85
200 = ___ ÷ 5
1,000
What is the inverse operation of 75 ÷ ___ = 15
(15 x 5 = 75) or (5 x 15 = 75)