Multiples and Factors
What are the first 5 multiples of 8?
8, 16, 24, 32, 40
7 x 9
63
81 : 9 =
9
Evan bought 20 packages of cups. Each package had 5 cups. How many cups did he have in total?
20 x 5 = 100
Evan had 100 cups.
4 x 80 =
320
What are ALL of the factors of 8?
1, 2, 4, 8
12 x 7
84
144 : 12
12
Jessie and Megan sold 34 cups of Lemonade for $2,00 a cup. How much money did they make?
Jessie and Megan made $68,00.
600 x 5 =
3 000
What is the LCM (Least Common Multiple) of 2 and 5?
LCM (2,5) = 10
30 x 8
240
420 : 6 =
70
Jessie worked for 12 days and worked a total of 144 hours. How many hours did she work each day?
Jessie worked 12 hours each day.
800 x 50 =
40 000
What is the GCF (Greatest Common Factor) of 8 and 12?
GCF (8,12) = 4
61 x 6
366
963 : 3 =
321
There were 140 cokkies for a bake sale. There were 7 people who all bought the same amount of cookies. How many cookies did each customer buy?
Each customer bought 20 baked goods.
12000:3 =
4000
What is the Lowest Common Multiple of 3, 4 and 6?
12
55 x 5
275
271 : 90 =
3R1
Mrs. Gerhardt baked 4 cupcakes and each cupcake was 225 calories. How many calories are in the whole batch?
There are 900 calories in all of the cupcakes.
1100 x 800 =
880 000