Multiplication and Division Challenge

Which one of the following is a correct way of showing 3 fours?

• 3 + 4
• 4 + 4 + 4
• 3 + 3 + 3
• 4 - 3

Which one of the following is NOT a correct way of showing 7 groups of 5?

• 7 x 5
• 5 + 5 + 5 + 5 + 5 + 5 + 5
• 5 sevens
• 7 fives

Which one of the following does NOT have the same answer as 6 x 10?

• 10 x 6
• 6 tens
• 10 + 10 + 10 + 10 + 10 + 10
• 6 + 6 + 6 + 6 + 6 + 6

Which one of the following has the same answer as 8 twos?

• 8 + 2
• 2 x 8
• 8 ÷ 2
• 8 - 2

Which one of the following does NOT have the same answer as 3 + 3 + 3 + 3 + 3?

• 5 threes
• 3 x 3
• 3 groups of 5
• 5 x 3

12 ÷ 2 =

• 14
• 10
• 8
• 6

21 ÷ 3 =

• 9
• 8
• 7
• 6

20 ÷ 4 =

• 5
• 6
• 16
• 24

10 ÷ 2 =

• 20
• 12
• 8
• 5

90 ÷ 10 =

• 100
• 80
• 9
• 8