Number patterns

Front

HCF of 28 and 40

Back

4

Front

List all the factors for 40.

Back

1,2,4,5,8,10,20,40

Front

Mother made 25 cheese cakes and 50 banana cakes. She placed them on serving platters, each with the same number of cheese cakes and banana cakes. What is the correct statement about the platters?

Back

She served 25 platters, each with 2 banana cakes.

Front

Factors of 28 are 1, 2, 4, 7, 14, and 28. Factors of 92 are 1, 2, 4, 23, 46, and 92. The Highest Common Factor (HCF) of 28 and 92 is ....

Back

4

Front

51 is a _____________ of 3

Back

Multiple

Front

Which of the following numbers is not composite? 24, 40, 66, 61

Back

61

Front

John makes 72 doughnuts and 81 cupcakes. He will put them in delivery boxes with the same number of doughnuts and cupcakes in each box. How many boxes will he need?

Back

9

Front

Find the HCF of 30 and 36

Back

6

Front

Find the HCF for 18, 36, and 81

Back

9

Front

HCF of 99 and 54

Back

9