Worksheet: Number Patterns: Two-Digit Numbers
In this worksheet, we will practice finding missing numbers in counting sequences and number patterns using addition and subtraction rules.
Q3:
Complete the pattern: .
- A
- B
- C
- D
- E
Q4:
Complete the pattern: .
- A
- B
- C
- D
Q5:
Complete the pattern: .
- A
- B
- C
- D
Q6:
Complete the pattern .
- A
- B
- C
- D
- E
Q7:
Complete the pattern: .
- A
- B
- C
- D
Q8:
Complete the pattern: .
- A
- B
- C
- D
Q9:
Complete the pattern: .
- A
- B
- C
- D
Q10:
Complete the pattern: .
- A
- B
- C
- D
- E
Q11:
Complete the pattern: .
- A
- B
- C
- D
Q12:
Find the values of and in the following number pattern: .
- A,
- B,
- C,
- D,
Q13:
This pattern follows the rule add 13:
Select another pattern that follows the same rule.
- A
- B
- C
- D
- E
Q14:
Complete the following pattern: .
- A80, 20
- B70, 20
- C70, 10
- D100, 40
Q15:
Complete the following pattern: .
- A67, 78
- B68, 79
- C63, 74
- D65, 76
Q16:
Write the next two numbers in this sequence.
- A65, 84
- B83, 102
- C71, 90
- D83, 103
- E65, 66
Q17:
Find the next two numbers in the pattern.
- A12, 6
- B15, 8
- C18, 12
- D20, 16
Q18:
Find the next two numbers in the pattern:
- A30, 36
- B28, 40
- C24, 30
- D21, 24
Q19:
Daniel starts at 2 and writes multiples of 2:
He notices a repeating pattern.
What if he starts at 26? Finish his sentence by finding the repeating part of the pattern.
- A6, 8, 3, 4,3
- B6, 8, 3, 2, 4
- C6, 8, 0, 2, 4
- D6, 0, 2, 4,6
Q20:
Daniel started writing this number pattern with the rule add 6.
He colors every second number blue.
Describe the pattern the blue numbers will follow.
- Aadd 6
- Badd 12
- Cadd 18
What if he looks at every third number?
What pattern will the green numbers follow?
- Aadd 18
- Badd 6
- Cadd 12
