Addition and Subtraction within 1000

Properties of Addition

100

(5 + 3) + 4 = 5 + (3 + 4)

What is the Associative Property of Addition

200

9 + 4 = 4 + 9

What is the Commutative Property of Addition? 

300

13 + 0 = 13

What is the Identity Property of Addition

400

The ____________ states that you can add 2 or more numbers in any order and get the same sum

A. Commutative Property of Addition

B. Associative Property of Addition 

C. Identity Property of Addition

500

                                15 + 0. 

What is the name of the property that would be used to find the sum?

A. Associative Property

B. Commutative Property

C. Identity Property

Patterns

100

A ________ is an ordered set of numbers or objects in which the order helps you predict what comes next.

A. Pattern

B. Addition

C. Subtraction

200

What are the next three numbers to complete this pattern?

2, 4, 6, __, __, __

8, 10, 12

300

What are the next three numbers to complete this pattern?

1, 3, 5, _, _, _

7, 9, 11

400

What is the next three numbers to complete this pattern?

5, 10, 15, __, __, __

20, 25, 30

500

What are the next three numbers in this pattern? 

10, 20, 30, __, __, __

40, 50, 60

About how many?

100

32 is between which two tens?

A. 30 and 40

B. 10 and 20

C. 20 and 30

200

What two tens is 718 closest to?

A. 700 and 800

B. 710 and 720

C. 710 and 715

300

What hundred is 176 rounded to?

A. 170

B. 200

C. 180

400

One day, 758 people visited the monkey house at the zoo. What is 758 rounded to the nearest hundred?

A. 900

B. 700

C. 800

500

Sammy ordered 132 dresses for her store. What is 132 rounded to the nearest 10?

A. 100

B. 120

C. 130

Sums

100

Find the Sum.

   24

+ 12

36

200

  39

+14

53

300

  123

+264

387

400

  546

+475

1021

500

  2468

+7531

9,999

Differences

100

Find the difference.

  84

-62

22

200

 257

-139

118

300

  70

- 17

53

400

 800

-249

551

500

 8426

-3224

5202