Rekenen met letters

Rekenen met letters

7th Grade

16 Qs

quiz-placeholder

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Rekenen met letters

Rekenen met letters

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Terry Mostert

Used 10+ times

FREE Resource

16 questions

Show all answers

1.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 7b  3a =7b\ \cdot\ -3a\ =  

2.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 12p  q = 12p\ \cdot\ -q\ =\   

3.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 3r  0  2q =3r\ \cdot\ 0\ \cdot\ -2q\ =  

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 13x  a 12b =-\frac{1}{3}x\ \cdot\ -a\ \cdot-\frac{1}{2}b\ =  

 15xab-\frac{1}{5}xab  

 26abx\frac{2}{6}abx  

 16abx-\frac{1}{6}abx  

 16xab-\frac{1}{6}xab  

5.

FILL IN THE BLANK QUESTION

1 min • 1 pt

 212ac  4b =-2\frac{1}{2}ac\ \cdot\ -4b\ =  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 x  z  2x =-x\ \cdot\ -z\ \cdot\ -2x\ =  

 2xxz2xxz  

 2xxz-2xxz  

 2x2z2x^2z  

 2x2z-2x^2z  

7.

FILL IN THE BLANK QUESTION

1 min • 1 pt

5a + 7a =

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