Simplifying expressions

Simplifying expressions

8th Grade

7 Qs

quiz-placeholder

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Simplifying expressions

Simplifying expressions

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

tea pot

Used 1+ times

FREE Resource

7 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 20 pts

4x-6y+Y-5+5x=?

3x-6y-5
4x-6y+Y-5+5x
9x-6y+Y-5
9x-6y-5

2.

MULTIPLE CHOICE QUESTION

5 mins • 20 pts

0y+5.50+19y+3x+3x+3y-109y+6.50-1

25.50y + 6x + 1
25.50y + 6x - 1
25.50y + 6x - 109
5.50y + 3x - 1

3.

MULTIPLE CHOICE QUESTION

5 mins • 20 pts

7x+9y+9+1+1008x+6.0

1008x + 7x + 9y + 9.0
1008x + 7x + 9y + 11.0
1008x + 7x + 9y + 10.0
1008x + 7x + 9y + 6.0

4.

MULTIPLE CHOICE QUESTION

5 mins • 20 pts

7+12+0.0+100+1700+6y+1239+89x+67y

7+12+0.0+100+1700+6y+1239+89x+67y
2058 - 89x - 6y
7+12+0.0+100+1700+6y+1239+89x+67y+89x+6y
89x + 6y + 2058

5.

MULTIPLE CHOICE QUESTION

5 mins • 20 pts

100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x

100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x simplifies to 100111y+7860x+3(3y-x)-15.7x
100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x simplifies to 100111y+7860x+3(3y-x)-15.7x+2y
100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x simplifies to 100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x
100096y+7860x+15y+3(2x+x+4y-3x-2y)-15.7x simplifies to 100111y+7860x+3(3y-x)-15.7y

6.

MULTIPLE CHOICE QUESTION

5 mins • 20 pts

0.3+0.5+Y.5

0.8
2.5
1.3
0.9

7.

MULTIPLE CHOICE QUESTION

5 mins • 20 pts

100000+y+189-80+17+X+y+3(4.3y+Y-x=17)=

100000+2y+126-80+17+3(4.3y+y-17)-x
100000+2y+126-80+17+3(4.3y+y-17)+x
100000+2y+126-80+17+3(4.3y+y-17)
100000+2y+126-80+17+3(4.3y+y-17)+y