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Finding the rule

Math · Grade 1 · 10 questions

NameDate

1. What is the rule? 3, 6, 9, 12

  • Add 3
  • Add 2
  • Take away 3
  • Add 6

2. What is the rule? 5, 10, 15, 20

  • Add 5
  • Add 10
  • Take away 5
  • Add 2

3. The rule is add 4. What comes after 4, 8, 12?

Answer:

4. The rule is take away 5. What comes after 35, 30, 25?

Answer:

5. What is the rule? 1, 3, 5, 7, 9

  • Add 2
  • Add 1
  • Add 3
  • Take away 2

6. The rule for 11, 21, 31, 41 is add 10.

  • True
  • False

7. The rule is add 1 ten. What comes after 26, 36, 46?

Answer:

8. Which list follows the rule add 2?

  • 6, 8, 10, 12
  • 6, 9, 12, 15
  • 6, 7, 8, 9
  • 6, 12, 18, 24

9. What is missing? 7, 14, 21, __, 35

Answer:

10. A pattern starts at 2 and the rule is add 2. What is the fourth number?

  • 6
  • 8
  • 10
  • 12

Working out what a pattern does each time, then using it.

Grade 110 questions
1

What is the rule? 3, 6, 9, 12

Add 3Add 2Take away 3Add 6
2

What is the rule? 5, 10, 15, 20

Add 5Add 10Take away 5Add 2
3

The rule is add 4. What comes after 4, 8, 12?

4

The rule is take away 5. What comes after 35, 30, 25?

5

What is the rule? 1, 3, 5, 7, 9

Add 2Add 1Add 3Take away 2
6

The rule for 11, 21, 31, 41 is add 10.

TrueFalse
7

The rule is add 1 ten. What comes after 26, 36, 46?

8

Which list follows the rule add 2?

6, 8, 10, 126, 9, 12, 156, 7, 8, 96, 12, 18, 24
9

What is missing? 7, 14, 21, __, 35

10

A pattern starts at 2 and the rule is add 2. What is the fourth number?

681012
0 of 10 answered