Show:
LCM, GCF, and Patterns
Multiplication
Division
Word Problems 1
Word Problems 2
100

What is the greatest common factor of 32 and 36?

4

100

56 x 8

448

100
72 ÷ 8
9
100
Nancy has 25 books. Sara has 5 times more books than Nancy. How many books does Sara have ?
125 books
100
There are 43 calories in a candy bar. How many calories are there in 41 candy bars ?
1,763 calories
200

Hailey played chess, sings, and walks her dog. She plays chess every 6 days, sings every other day, and walks her dog every three days. How often will Hailey do all three activities on the same day?

Every 6 Days

200

34 x 4

136

200
85 ÷ 5
17
200
Sara has 49 orange balloons and 17 blue balloons. Sally has 5 times more orange balloons than Sara. How many orange balloons does Sally have?
245 orange balloons
200
Mike bought 5 dozen eggs from the grocery store to bake some cakes. He plans to bake the cakes over 7 days. How many eggs did Mike buy?
60 eggs
300

What is the lowest common multiple of 4, 7, and 2?

The LCM is 28

300

834 x 8

6,672

300

Estimate the quotient: 426 ÷ 70 = 

About 6

300
Mary goes fishing with Joan. They catch 4 trout. If they equally split up the trout, how may will each one get ?
2 trout
300
Tom was at the beach for five days and found 8 seashells and 36 starfish. He plans to give all of his seashells equally to his four friends. How many seashells will each friend get?
2 seashells
400

The list of numbers follows a pattern. 

4, 16, 64, ____, _____

The pattern continues in the same way. What will be the next two numbers in the pattern?

256, 1,024

400

12 x 74

888

400

Estimate the quotient: Mika has 483 paper snowflakes. He decided to split them up equally between his 8  friends. About how many snow globes would each friend get?

About 60 snowflakes

400
Benny had 210 dollars to spend on 7 books. After buying them he had 14 dollars. How much did each book cost?
$28
400
Sara sold half of her comic books and then bought 7 more. She now has 17. How many did she begin with ?
20 comic books
500

The list of numbers follows a pattern. 

7, 35, 175, ____

The pattern continues in the same way. What will be the next number in the pattern?

875
500

78 x 94

7,332

500

Sasha biked a total of 567 minutes in a 7-day period. She biked about the same number of minutes each day. Which is closest to the number of minutes Sasha biked on one of those days?

80

500
Tom bought 5 new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are now only 47 cards left. How many cards did Tom start with ?
89 baseball cards
500
Tim bought a soft drink for 2 dollars and 7 candy bars. He spent a total of 16 dollars. How much did each candy bar cost?
$2