
Grade 9 Mental Maths Exercise 001
Authored by John Maruma
Mathematics
9th Grade
Used 17+ times

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10 questions
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1.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
If y=2x + 11. Find the value of y if x=11.
(a)
2.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
If a=2b2 + 9. Find the value of a if b=3.
(a)
4.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
If y=-2x2+3x-9. Find the value of y if x=5.
(a)
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
If f=(3/g3)+ 1. Find the value of f if g=-1.
(a)
6.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
If y=2x+1 + 2. Find the value of y if x=3.
(a)
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
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