3.4G, 3.5C Review Activity

Front

What does the expression 13 x 4 represent in the context of phone calls?

Back

It represents that Hakeem received 4 times as many phone calls on Saturday as he received on Tuesday.

Front

If there are 18 spoons in a drawer, what does the expression 2 x 18 indicate?

Back

It indicates that there are 2 times as many forks as spoons in the drawer.

Front

How do you calculate the total amount paid for 6 tournaments at $95 each?

Back

Multiply the number of tournaments (6) by the cost per tournament ($95) to get $570.

Front

What is the total number of pencils if a teacher bought 8 boxes with 48 pencils each?

Back

Multiply the number of boxes (8) by the number of pencils per box (48) to get 384.

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents repeated addition.

Front

What is the product of 4 and 3?

Back

The product of 4 and 3 is 12.

Front

What does it mean to double a number?

Back

To double a number means to multiply it by 2.

Front

If you have 5 apples and you buy 3 more, how many apples do you have in total?

Back

You have 8 apples in total.

Front

What is the difference between addition and multiplication?

Back

Addition combines quantities, while multiplication scales a quantity by another.

Front

What is the total cost of 4 items that each cost $10?

Back

The total cost is $40 (4 x $10).