# Common Core: 1st Grade Math : Use Properties of Operations to Add and Subtract: CCSS.MATH.CONTENT.1.OA.B.3

## Example Questions

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### Example Question #41 : Common Core Math: Grade 1

If , then __________

Explanation:

This is an example of commutative property. Commutative property of addition means that you can change the order of the smallest two numbers when adding, and it will always equal the biggest number.

### Example Question #1331 : How To Add

Which math problem below equals

Explanation:

We can add . So the math problem becomes . Both  and  equal

### Example Question #41 : Use Properties Of Operations To Add And Subtract: Ccss.Math.Content.1.Oa.B.3

Which math problem below equals

Explanation:

We can add . So the math problem becomes . Both  and  equal .

### Example Question #44 : Common Core Math: Grade 1

Which math problem below equals

Explanation:

We can add . So the math problem becomes . Both  and

### Example Question #45 : Common Core Math: Grade 1

Which math problem below equals

Explanation:

We can add . So the math problem becomes . Both  and  equal

### Example Question #41 : Understanding And Applying Properties Of Operations And The Relationship Between Addition And Subtraction

Which math problem below equals

Explanation:

We can add . So the math problem becomes . Both  and equal

### Example Question #41 : Common Core Math: Grade 1

Which is an example of commutative property?

and

and

and

and

and

Explanation:

The commutative property says that you can add the numbers in any order and still get the same answer.  and  both equal

### Example Question #41 : Common Core Math: Grade 1

Which is an example of associative property?

and

and

and

and