1
Which of the following pairs of numbers have 6 as a common factor? Choose the two correct answers.
A. 6 and 16
B. 12 and 26
C. 24 and 42
D. 36 and 62
E. 48 and 54
C and A
Which numbers are common multiples of 3 and 8? Choose the two correct answers.
A 12
B 24
C 32
D 48
E 56
B and D
329 × 17 =
5,593
Find the Factors of 24
1,2,3,4,6,8,12
What is the third Multiple of 7?
21
3,928 × 3=
5,892
What is the missing digit?
2,_ 45 × 2 = 4,690
3
What are the first 5 multiples of 5?
5,10,15,20,25
13 × $68=
$884
106 ÷ 9 =
= 11 R 7
When a number is divided by 7, the quotient is 217 and the remainder is 4. What is the number? A 1,523 B 1,519 C 1,547 D 1,491
A. 1,523
1,960 ÷ 8 =
245
1,236 divided by 6=
206
860 divided by 9=
95 r 5
167 × 30=
5,010
There are 1,500 milliliters of water in a bottle. The amount of water in the pail is 4 times the amount of water in the bottle. How many milliliters of water are there in the pail?
There are 6,000 milliliters of water in the pail.
There are 65 adults and 41 children going on a day tour. What is the least number of vans needed if each van can carry 9 passengers? Bailey says the least number of vans needed is 11 because the quotient of 106 ÷ 9 is 11 .
• Explain Bailey’s mistake. • What should the correct answer be? • Explain how you arrived at your answer.
106 ÷ 9 = 11 R 7 (7 remaining people, another van is needed) 11 + 1 = 12 The least number of vans needed is 12.
Diego collects 1,252 stamps. He divides the stamps equally among his
4 sisters. How many stamps does each sister receive?
313
8,007 x 5=
40,035
96x25=
2,400
Mr. Jones has 3,250 grams of blueberries. His neighbor gives him another 2,750 grams of blueberries. He uses 5,250 grams of blueberries to make some jelly. He then divides the remaining blueberries equally among his 3 children. How many grams of blueberries does each child receive?
Each child receives 250 grams of blueberries.
Hailey goes for a jog in the park every 3 days. Ravi goes for a jog in the same park every 4 days. They met each other at the park on 1 March of a calendar year.
What are the next three dates they will meet again?
13 March, 25 March, 6 April
The common multiple of 3 and 4 is 12. So, Hailey and Ravi meet every 12 days.
5,424 divided by 6=
904
What are the first 10 multiples of the number 4?
4,8,12,16,20,24,28,32,36,40
Shop A sold 1,054 baseball caps. Shop B sold 3 times as many baseball caps as Shop A.
How many baseball caps did Shop B sell?
3,162