Show:
Commutative Property
Association Property
Zero Property
100

57+55=

55+57=

What is 112?

100

574+618+42=

618+42+574=

What is 1,234?

100

123+0=

What is 123?

200

93+37=

37+93=

What is 130?

200

556+378+122=

378+122+556=

What is 1,056?

200

0+15,426=

What is 15,426?

300

86+85=

85+86= 

What is 171?

300

386+295+56=

386+56+295= 

What is 737?

300

448+0=

What is 448?

400

36+77=

77+36=

What is 113?

400

807+228+564=

564+807+228=


What is 1,599?

400

567+0=

What is 567?

500

98+43=

43+98=

What is 141?

500

927+82+11=

11+927+82=

What is 1,020?

500

0+32=

What is 32?