Exploring Factors, Multiples, and Patterns in 4th Grade Math

What are the factors of 14?

• 2, 4, 6, 8

• 1, 3, 5, 15

• 1, 2, 7, 14

• 1, 11, 13, 14

Which numbers have a factor of 5?

• 10, 20, 30, 40

• 25, 35, 45, 55

• 15, 45, 5, 50

• 5, 15, 25, 35

Is 7 rows of 8 cards a possible arrangement to get 50 cards?

• Yes

• Insufficient information

• No

• Maybe

What are the factor pairs of 48?

• 1x48, 3x16, 6x8

• 2x24, 3x16, 4x12

• 1x48, 2x24, 4x12, 8x6

• 1x48, 2x24, 3x16, 4x12, 6x8

Which number is divisible by both 5 and 9?

• 45

• 90

• 60

• 75

How many tulips can be in each vase if there are 36 tulips and each vase must have more than 1 but less than 10 tulips?

• 1, 2, 3, 4, 5

• 2, 4, 6, 8

• 2, 3, 4, 6, 9

• 3, 6, 9

What is the least number of dinners Manny can make without having supplies leftover if pasta is sold in packages of six boxes and sauce in packages of three jars?

• 12

• 9

• 3

• 6

What number is being described in the riddle: a prime number between 60 and 100 with the ones digit two less than the tens digit?

• 67

• 97

• 79

• 89

Is 37 a prime or composite number?

• Prime

• Composite

• Neither

• Both

What is the fourth number in Jill's pattern if she starts with 40 and adds 7 each time?

• 47

• 40

• 61

• 54