Lesson Worksheet: Properties of Addition Mathematics • 3rd Grade
In this worksheet, we will practice identifying the properties of addition we use when adding and use them to solve problems with numbers up to 20.
Q1:
What property is illustrated in the equation ?
- AIdentity property
- BCommutative property
- CAssociative property
Q2:
Pick the expression we get when we use the commutative property of addition with the expression .
- A
- B
- C
- D
Q3:
What property is illustrated in the equation ?
- AAssociative property
- BCommutative property
- CIdentity property
Q4:
Which equation shows the commutative property of addition?
- A
- B
- C
- D
Q5:
What property is illustrated in the equation ?
- AIdentity property
- BAssociative property
- CCommutative property
Q6:
Fill in the blank: .
Q7:
Which equation shows the associative property of addition?
- A
- B
- C
- D
Q8:
Pick the expression we get when we use the associative property of addition with the expression .
- A
- B
- C
- D
Q9:
Which equation shows the identity property of addition?
- A
- B
- C
- D
Q10:
Fill in the blank: .
Q11:
Check if the equal sign has been used correctly in . Are the two sums equal?
- ANo
- BYes