Go Math Chapter 1 Vocabulary

You can add two or more numbers in any order and get the same sum.

• Associative Property of Addition

• Backyard Property

• Commutative Property of Addition

• Identity Property of Addition

Tags

CCSS.1.OA.B.3

The answer to a subtraction problem.

• difference

• round

• estimate

• pattern

If you add zero to a number, you get that number.

• Associative Property of Addition

• Identity Property of Addition

• Commutative Property of Addition

• compatible numbers

Tags

CCSS.1.OA.B.3

Use a number that is close to the number to tell you about how much

• pattern

• add

• subtract

• round

Tags

CCSS.2.NBT.B.7

You can group addends in different ways and still get the same sum.

• Identity Property of Addition

• Associative Property of Addition

• Commutative Property of Addition

• East Playground

Tags

CCSS.1.OA.B.3

Numbers that are easy to add or subtract in your head.

• estimate

• pattern

• difference

• compatible numbers

Tags

CCSS.5.NBT.B.7

To find about how much.

• difference

• estimate

• round

• pattern

Helps you predict what will come next.

• round

• difference

• pattern

• estimate

Tags

CCSS.3.OA.D.9