Multiplication/Division Word Problems

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3 = 12).

Tags

CCSS.3.OA.A.1

Front

What is division?

Back

Division is a mathematical operation where a number is split into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Tags

CCSS.3.OA.A.2

Front

If Veronica has 48 marbles and sorts them into 8 groups, how many marbles are in each group?

Back

6

Tags

CCSS.3.OA.A.3

Front

Mr. Smith has 3 science classes with 15 students each. How many students does he have in total?

Back

45

Tags

CCSS.3.OA.A.3

Front

Mark had 32 ounces of liquid and poured them into 8-ounce glasses. How many glasses did he pour?

Back

4

Tags

CCSS.3.OA.A.3

Front

What is a fact family in math?

Back

A fact family is a group of related addition and subtraction or multiplication and division facts that use the same numbers.

Tags

CCSS.4.NBT.B.6

Front

Which sentence does NOT belong in the same fact family as 45 ÷ 9 = 5?

Back

5 x 45 = 225

Tags

CCSS.4.NBT.B.6

Front

Rebecca sorted 42 marbles into 7 groups. Which number sentence is NOT in the same fact family as 42 ÷ 7 = 6?

Back

6 x 42 = 252

Tags

CCSS.4.NBT.B.6

Front

What is the relationship between multiplication and division?

Back

Multiplication and division are inverse operations. This means that if you multiply two numbers, you can divide the product by one of the numbers to get the other number.

Tags

CCSS.4.NBT.B.6

Front

How can you check your division answer?

Back

You can check your division answer by multiplying the quotient (the answer) by the divisor (the number you divided by) to see if you get the dividend (the original number).

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2