Porperties
Addition
Decimals
Subtraction
Word Problems
100

Think of the property or principle to complete the equation.


5,325-0=  

5,325 

100

312 + 897 

1,209

100

4/10 in decimal

0.4

100

945-316

629

100

There are 1,596 new students enrolled. There are 9,275 returning. How many will attend this year? 

10,871 

200

Think of the property or principle to complete the equation. 

(4,809 + 237) + 563 = 

4,809 + (? + 563)= 
200

54,971 + 18,526 =

73,497

200

0.356


4/1000

356/1000 


0.004 

200

7,000-872

6,128

200

The zoo has 1,384 animals. If 463 of the animals are fish or birds, how many are not fish or birds?

921

300

Think of the property or principle to complete the equation. 

2,007 + 193 = 

Commutative Property 

193 + 2,007 =

300

388,541 + 4,567 + 345 =

393,453

300

Three hundred fifty six million, four hundred sixteen thousand and six tenths 

356, 416, 000. 6 

300

46,003-15,326

30,677

300

The stadium has 60,000 seats. If 49,365 seats are occupied, how many more people can be seated? 

10,365 

400

Think of the property or principle to complete the equation. 

Show me an example of the Identity Property of Addition 

answers may vary 

400

$7.04 + $0.52 

$7.56

400

Put these in order least to greatest 


1.02, 1/10, 0.34, 1.56, 5 

1/10, 0.34, 1.02, 1.56, 5 

400

3.765-0.95

2.815

400

Bob found 2 quarters, 2 dimes and 1 nickel. What amount of money did he find?

75 cents 

500

List all 4 properties learned?

Commutative Property 

Identity Property 

Zero Principle 

Associative Property 

500

3.625 + 4 + 0.3 + 1.23 

9.155 

500

1. 34567

Say this in word form and write in fraction form 

500

15- 13.26- 0.3 

1.44

500

Jeff saved 57.00. He spent 39.52 on birthday presents for family. Hoe much does he have left? 

17.48