Combine like terms

Addition same sign

100

700t+280g+300t+400g

What is 680g+1000t?

200

450g+340d+540g+230d A)400g+500d B)300g+600d C) 990g+570d

990g+570d

300

1000qwertyuiopasdfghjklñ + 1000qwertyuiopasdfghjklñ A)2000qwertyuimojasdfhjklñ B)2000qwertyuiopasdfghjklñ C)2000qwertyuiopasdfghklñ

B)2000qwertyuiopasdfghjklñ

400

B)380r+610t

200r+180r+380t+230t A)380r+610t B) 369r+560t C)600r+300t

500

B)-m+3

15r-10-(7r)+5r+3 A)m+5 B)-m+3 C)-m+6

Addition different sign

100

400x-350x

What is 50X?

200

-7z+9z

2z

300

A)20rt-510tf

1000tf-400rt-380rt-490tf A)20rt-510tf B)40rt-500tf C)30rt-400tf

400

25qq - 20x

275qq - 250qq -23x - 3x A)35qq - 13x B)125qq - 3 x C)25qq - 20x

500

3446f - 200x - 2q

3456f - 257x -10f -5q - 57x - 3q A)3446f - 200x - 2q B) 244f- 3x - 200q C)144f - x - 120q

Distributive property

100

2(2x-10)

What is 4x-20?

200

150xy

25xy*5xy A)149xy B)150xy C)125xy

300

B)370p x 78w

370p x 78w x p x w A)370w x 78p B)370p x 78w C)204p x 42w

400

A)17370erty+4000tr

386erty*45erty*200tr*20tr A)17370erty+4000tr B)3455erty+4646tr C)357erty+1347tr

500

B)1080pp x 20pq

A)547pq B)1080pp x 20pq C)4388pp x 327pq

3 unlike terms

100

-5y +3a -3a +5y +7

What is 7?

200

12Nc

108nc/9nc A)12nc B)13nc C)11nc

300

A)11k

880k/40k A)11k B)12k C)13k

400

C)23z

920z/8z/5z A)37z B)32z C)23z

500

A)166x / 11p

996x/6x/22p/2p A)166x/11p B)577r/635y C)740g/745h

4 unlike terms

100

1 -2x +3y -4z +4 -3x +2y -z

What is 5 -5x +5y -5z

200

B)100rt+300r

200r+200rt-100rt+100rt-200rt +100r A)290rt+200r B)100rt+300r C)300r

300

C) 64 + 5q

8x8 + 12q -7q A)40 + 7 q -4q B)60 + 10q -5q C)64 + 5q

400

A)770w x 28q

720w x 30q + 50w - 2q A)770w x 28q B)469w - 749q C)7w + 383w

500

B) 398w + 160k / 2p

370w + 80k x 2k / 4p + 20w - 2p A)63839t/73549x538f B)398w + 160k / 2p C) 639f / 847 dm 3846v