Christmas Math Review

Front

What is multiplication?

Back

Multiplication is a way to add a number to itself a certain number of times. For example, 3 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What does the multiplication symbol (x) mean?

Back

The multiplication symbol (x) means to multiply or to find the total of equal groups.

Front

What is 9 x 6?

Back

54

Front

What is 7 x 3?

Back

21

Front

What is an array in math?

Back

An array is a way to organize objects in rows and columns to help with counting and understanding multiplication.

Front

What multiplication problem does this array show? (5 rows of 4)

Back

5 x 4 = 20

Front

What is a fraction?

Back

A fraction represents a part of a whole. It is written as two numbers separated by a line, like 1/2.

Front

What fraction is represented by 1 red part out of 4 total parts?

Back

1/4

Front

If I have 8 bags and each bag has 5 candy bars, how do I find the total number of candy bars?

Back

Multiply the number of bags by the number of candy bars in each bag: 8 x 5 = 40.

Front

What is the product of 5 and 6?

Back

30