# Lesson Worksheet: Multiplying by 2 Mathematics • 3rd Grade

In this worksheet, we will practice modeling multiplication by 2 and recite the 2 times table up to 20.

Q1:

Which whole number lies between the two expressions? Q2:

Fill in the blank: .

Q3:

Try the following method to calculate multiplications by 2.

Complete the following: .

Use the same method to complete the following: .

Q4:

In multiplying by 2, each row is 2 more than the previous one. Complete the following. Complete the following. Q5:

We can skip count in twos on a number chart to multiply by 2.

Skip counting by twos
13579
1113151719

Use skip counting to find .

Use skip counting to find .

Q6:

Liam has a number of fishbowls; each one has 2 fish. Use the model equation to find how many fish there are in the 6 fishbowls. Write an equation to find the number of fish in the 9 fishbowls. • A
• B
• C
• D

Q7:

If one person has 2 eyes, how many eyes do 2 people have?

Q8:

Hannah has 3 rulers and double that number of pencils. How many pencils does she have? Q9:

What are the two missing numbers in this table? • A6, 12
• B5, 12
• C5, 11
• D6, 16

Q10:

Find the missing number. 