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distributive property
commutative property of addition
associative property
identity proptey
bonus
100

solve this problem

6(y+3)=

6y+18

100

solve this problem 

5+3=3+5=

8=8

100

(7+8)+8=

23

100

solve this problem

17 x 1

17

100

when is my birthday

march 23

200

solve this problem

7(z-120)=

7z-840

200

solve this problem 

6+7=7+6=

13=13

200

(4+2)+2=

8

200

solve this problem 

20 x 1

20

200

whats my favorite action movie

columbiana

300

solve this problem

8(90+10000)=

80720

300

70+60=60+70

130=130

300

solve this problem

(10+12)+12=

34

300

solve this problem

90 x 1=

90

300

who came up with  the name kymberdy

chase

400

solve this problem

13(70+6,900)=

90610

400

90+40=40+90

130=130

400

(30+80)+80=

190

400

solve this problem

120,00 x 1=

120,00

400

how old am i

13

500

solve this problem

14(20+7000)=

10080

500

solve this problems

130+204=204+130

334

500

(160+90)+90=

340

500

solve this problem

75 x 1=

75

500

what is my favorite food

mac and cheese