Worksheet

Number Patterns

Grade 1 Math Worksheet

NameDate

Write the missing number.

  1. 40, 42, 44, , 48

  2. 30, 35, 40, , 50

  3. 15, 25, 35, , 55

  4. 18, , 20, 21, 22

  5. 31, , 33, 34, 35

  6. 40, 45, , 55, 60

  7. 20, 30, , 50, 60

  8. 38, 40, 42, 44,

  9. 45, , 47, 48, 49

  10. 30, 32, , 36, 38

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Number Patterns

Answer Key - Grade 1 Math Worksheet

Write the missing number.

  1. 40, 42, 44, 46, 48

  2. 30, 35, 40, 45, 50

  3. 15, 25, 35, 45, 55

  4. 18, 19, 20, 21, 22

  5. 31, 32, 33, 34, 35

  6. 40, 45, 50, 55, 60

  7. 20, 30, 40, 50, 60

  8. 38, 40, 42, 44, 46

  9. 45, 46, 47, 48, 49

  10. 30, 32, 34, 36, 38