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SITI Moe

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Mathematics

7th

grade

Chapter 6: Linear Equations (F1)

SITI Moe

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15 questions

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1. Multiple Choice
3 minutes
1 pt
State the linear equation in one variable that suitable for this situation:

"The price of chicken is RMb per kilogram. Hasni bought 3 kg of chicken and made a total payment of RM21."
3 $+$ b = 21
3 $-$ b = 21
3 $\times$ b = 21
3 $\div$ b = 21
2. Multiple Choice
3 minutes
1 pt
Find the value of x.

3x + 3 = 15
4
6
8
10
3. Multiple Choice
3 minutes
1 pt
Find the value of y.

$\frac{2}{3}$ y – 9 = 7
24
22
23
21
4. Multiple Choice
3 minutes
1 pt
Find the value of m.

2(m + 4) = 22
7
8
9
1
5. Multiple Choice
3 minutes
1 pt
Find the value of k.

4k – 8 = 10k + 16
-4
-2
4
2
6. Multiple Choice
3 minutes
1 pt
Which of the following equations are linear equations in one variable?
$y^2+3y=1$
$3j+2=5$
$2(k–7)=k$
$p–4q=6$
7. Multiple Choice
3 minutes
1 pt
Write a linear equation based on the image given.
6x = 24
6 + x = 24
$\frac{6}{x}=24$
8. Multiple Choice
3 minutes
12 pts
Which of the following equations are linear equations in two variables?
$\frac{y}{6}+4=–2x$
$5a^3–4=4b$
$3h–1=5k$
$k+1=6$
9. Multiple Choice
3 minutes
12 pts
Form a linear equation in two variables for the following situation:

"The sum of two numbers is 186."
$j+k=186$
$j-+k=186$
$j\times k=186$
$j\div k=186$
10. Multiple Choice
3 minutes
1 pt
Form a linear equation in two variables for the following situation:

"The different between the price for 6 plates of nasi lemak and 3 plates of fried noodles is RM39."
$39-6x=3y$
$6x=39\ -3y$
$6x+3y=39$
$6x-3y=39$
11. Multiple Choice
5 minutes
1 pt
Solve the following simultaneous linear equations.
(Write your answer as h=__, k=__)

$h+k=3$
$3h+k=–1$
h = -2, k = 5
h = 2, k = -5
h = 4, k = 2
h = -2, k = 4
12. Multiple Choice
5 minutes
1 pt
Solve the following simultaneous linear equations.
(Write your answer as r=__, s=__)

$2r+3s-1=0$
$3r–2s-8=0$
r = 2, s = -1
r = -2, s = 1
r = 3, s = -2
r = -3, s = -1
13. Multiple Choice
5 minutes
1 pt
It is given 2m – n = 11 and m + 2n = –2. Calculate the value of m - n.
7
8
9
10
14. Multiple Choice
5 minutes
1 pt
It is given 2p + 5q = 63 and 7q + 4p = 105. Calculate the value of p x q.
98
58
68
78
15. Multiple Choice
3 minutes
1 pt
Which of the following linear equation satisfies both of ordered pairs $(0,-2)$ and $(1,1)$ ?
$x+y=-2$
$2x-3y=1$
$3x-y=2$
$4x-3y=6$
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Chapter 6: Linear Equations (F1)

7thgrade

Mathematics

Mathematics

7th

grade

Chapter 6: Linear Equations (F1)

7 plays

15 questions

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7th
grade

7
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