Worksheet: Multiplying by 3

In this worksheet, we will practice multiplying by 3 using objects and the multiplication table.

Q1:

Scarlett knows the answer to .

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

What is ?

Q2:

Let , so .

What number does equal if ?

Q3:

Fill in the blank: .

Q4:

If a camp stool has 3 legs, how many legs are there in 4 camp stools?

Q5:

Find the number that, when multiplied by 7, results in 21.

Q6:

Find the missing number.

Q7:

Emma started with 9 stars in 3 groups of 3.

Remove one star from each group. Find the missing numbers.

Q8:

The rule for this input-output table is multiply by 3.

Mason has shown that the pattern for the input numbers is add 2.

Describe the pattern that the output numbers will follow.

Q9:

Find the missing numbers.