**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: .

- A27
- B21
- C11
- D24

**Q4: **

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

- A15
- B7
- C8
- D12
- E9

**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.

- A multiply by 2
- B add 2
- C add 6

**Q9: **

Find the missing numbers.