Worksheet: Adding and Subtracting Odd and Even Numbers

In this worksheet, we will practice adding and subtracting odd and even numbers up to 100.

Q1:

In this addition table, Noah colored all the numbers that are the sum of 4 and an even number.

Are the sums he colored odd or even?

  • Aeven
  • Bodd

Fill in the blank: The sum of an even number and an even number is an number.

  • Aeven
  • Bodd

Is 3 plus an even number even?

  • Ayes
  • Bno

Fill in the blank: The sum of an odd number and an even number is an number.

  • Aodd
  • Beven

Q2:

Select a pair of even numbers whose sum is 70.

  • A29,41
  • B30,42
  • C28,40
  • D28,42

Q3:

The sum of two even numbers is .

  • Aan odd number
  • Ban even number

Q4:

An even number plus an odd number is .

  • Aan even number
  • Ban odd number

Q5:

An odd number plus an odd number is .

  • Aan odd number
  • Ban even number

Q6:

An even number plus is an odd number.

  • Aan odd number
  • Ban even number

Q7:

Find the odd number that is 8 greater than 21.

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