Number patterns
Strategy card
In a number pattern, the jumps follow a rule.
- Step 1: Look at the first two numbers. How far is the jump?
- Step 2: Check the next jump. Is it the same?
- Step 3: Make the same jump from the last number.
- Step 4: Count on your fingers or a number line to check.
Tip: Write the jumps above the numbers: +2, +2, +2.
Worked example
Which number comes next?
7, 9, 11, 13, ?
- A: 15 (the answer)
- B: 12
- C: 13
- D: 14
Why: Each number is 2 more than the one before. So the next number is 15.
Your turn
Your turn 1 of 3
Which number comes next?
7, 8, 9, 10, ?
Your turn 2 of 3
Which number comes next?
27, 24, 21, 18, ?
Your turn 3 of 3
Which number comes next?
5, 10, 15, 20, ?
Keep practicing
Grown-ups: Count by 2s, 5s and 10s in the car. Parent guide
Next lesson: Matrix rules