# Lesson Worksheet: Multiplying by 3 Mathematics • 3rd Grade

In this worksheet, we will practice modeling multiplication by 3 and reciting the times table of 3 up to 10×3.

Q1:

How many wings do 3 birds have?

Q2:

What is ?

Q3:

Sophia knows the answer to . Tell her what number to subtract from this to find the answer to .

What is ?

Q4:

Fill in the blank: 3 groups of 8 equals .

Q5:

In multiplying by 3, each row is 3 more than the previous one. Complete the following. Complete the following. Q6:

We can calculate using the number line by making 4 jumps of 3 as shown. Thus, .

Use the number line to find the result of . Draw jumps on the number line to find the result of . • A • B • C • D What is the result of ?

Q7:

We can skip count by threes on a number chart to help us multiply by 3.

Skip counting by threes
12457810
11131416171920
222325262829

Use skip counting by threes to find .

Use skip counting by threes to find .

Q8:

Find the missing numbers. .

.

.

Q9:

What are the three missing numbers in this table? • A9, 20, 28
• B9, 21, 28
• C9, 21, 30
• D7, 21, 28

Q10:

Which of the following numbers lies between the products of and ?

• A5
• B7
• C3
• D6