WorksheetsRDV: KS3 maths Progress Check
Total questions: 80
Worksheet time: 3hrs 33mins
The result of the following expression: 8+2×(3+2) is (a) .
Calculate the value of: 4×(6+3)−52
Anaya was checking her shopping list and calculating her total expenses. She noted she spent £15 initially, then she used a £3 coupon on a £4 item, and finally, she added a $2 snack. Her total expenses were (a) : 15−3×4+2
The result of: 324+23 is (a) .
Evaluate: 5+12÷3×2 = (a)
Find the value of: (5+3)×(2+4)÷3
16
18
20
22
The expression 2+3×(4−1) equals (a) .
The result of the expression 18÷(2×3)+4 is (a) .
Calculate: 32+4×(2+1)
21
23
25
27
The result of: 16÷2×(1+3) is (a) .
2 − 3
1
−10 ÷ −5
−30 − 80 + 40
150
-10
5 − 8 − 1
4
13
If x = 9 (y + z), then y =
Which of the following has "a" as the subject of the formula?
V = u + at . Make a the subject
C = 2πr
Make a the subject of formula 23a=4b−32a
a=239b
a=263b
a=72b
a=2b
Make c the subject of formula a=2b(3−c)
c=b2a−3b
c=b3b−2a
c=b2(3b−a)
c=3b−2a
Identify the formula used to solve for the hypotenuse?
a2+b2=c2
a+b=c
a2-b2=c2
c-a=c
Calculate the length of x
5
7
8
25
24.20
4.92
290.4
29.75
Determine the value of x.
35
20
8
12
340000
340
3400
34000
Round off the following numbers to 1 significant figure
20
21
2
20.7
State the number of significant figure of the following number
7 significant figure
6 significant figure
4 significant figure
1 significant figure
Round off 0.7683 correct to two significant figures.
0.70
0.76
0.77
0.80
Express 4785.2 in standard form.
4.7852 x 102
4.7852 x 10-2
4.7852 x 103
4.7852 x 10-3
Find the standard form value of (2.5 x 104 ) x ( 6 x 10−9 )
15 ×10−5
15 ×10−4
1.5 × 10−4
1.5 × 10−6
1.6 x 10-10
1.6 x 10-9
1.6 x 10-3
1.6 x 10-2
Solve the following operations.
State your answers in standard form.
2950
Calculate
(6 × 102) + (3 × 103)
Give your answer in standard form.
3.6×102
3.6×103
3,600
3.6×104
Writing the equation
Samuel has $18 to spend on books and movie tickets. Each book costs $1 and each movie ticket costs $2.
Let x = # of books Samuel buys
Let y = # of movie tickets Samuel buys
What equation should Samuel use for this word problem?
y+18x=2
x+2y=18
2x+y=18
18x+y=2
Madison, Jackson, and Mason decided to share their Netflix (x) and Spotify (y) subscriptions. They agreed to pay $10.99 a month for Netflix and $5.99 a month for Spotify. After 5 months, they realized they had spent a total of $96.88. If they had Netflix for all 5 months, how many months did they have Spotify?
4 months
7 months
6 months
2 months
Small bags of apples are $2 each and large bags of oranges are $6 each. A customer spends a total of $28.
If "x" is the number of bags of apples and "y" is the number of bags of oranges, which equation models this?
6x + 2y = 28
2x + 6y = 28
Esme scores 642 points, 488 points, 312 points, and 900 points on her last 4 questions. What is the average number of points she scored per question?
(a)
Sylvia scores 60 points total in the first 3 rounds of a game and 150 points total in the last 3 rounds. How many points does she average per round?
(a)
There are 567 students in a school and 21 classrooms. What is the average number of students in each classroom?
(a)
Fins their average height if the height of the 4 kids are as follows:
Mark- 119.5cm
William-130.5cm
Dylan-140cm
Nathan-142cm
130cm
131cm
132cm
133cm
Find the average of 5.2, 4.6, 7.8, 6.2, 9.8, 8.4
(a)
How many people said Drama was their favourite type of film?
0
2
1
7
12,10,10,10,13,12,11,13,10
4,2,7,4,3
3, 5, 7, 9, 11, 8, 3
Find the volume of the figure.
16 in3
38 in3
27 in3
21 in3
Find the volume of the figure.
603.19 cm3
706.27 cm3
2412.74 cm3
621.90 cm3
Find the surface area of the Cylinder. Use pi = 3.14
(a)
In a wetland, 400 birds were observed in 2018 and 450 birds were observed in 2019. Find the change of the no. of birds.
increased by 50
increased by 12.5%
decreased by 50
decreased by 12.5%
The height of Tom is 132cm. He is 10% taller than last year. What is his height last year?
118.8 cm
119 cm
122 cm
120 cm
The fee of lunch was $40 per head. It becomes $30 per head this year. Find the percentage decrease.
$10
10%
25%
-25%
Mr Tam can finish 3000m in 20 min last year and he can do it in 18 min this year. What is the change?
2 min
-2 min
10%
-10%
How do we find percentage change?
original value−final value
original valuefinal value
original valuefinal value − orginal value
original(final value− original value)x 100%
The mass of a box of apples was 24 kg. Some apples were removed from the box and the mass of the box dropped to 21 kg. Find the percentage decrease in the mass of the box.
(a)
There were 35 blue pens and 15 red pens in a box. Kiera put 12 more blue pens into the box. Find the percentage increase in the number of pens.
(a)
Expand and simplify the following quadratic expression...
(x + 3)(x + 2)
x2 + 5x + 6
x2 + 5x + 5
x2 + 6x + 6
x2 + 6x + 5
Expand 7(a+4)
(a)
Expand and simplify the following quadratic expression...
(x + 7)2
x2 + 49
x2 + 14x + 49
x2 + 49x + 14
x2 + 7x + 49
A student factored: k2+13k+42 . She found that 1 factor was (k+6) . What was the other factor?
(k+5)
(k+6)
(k+7)
(k+8)
FACTORISE
m² + 3m + 2
(m + 2)(m + 3)
(m + 2)(m + 1)
(m + 3)
(m + 4)(m - 3)
What are the factors of x2 −5x +6 ?
(x - 2)(x - 3)
(x - 1)(x +6)
(x+2)(x-3)
(x +1)(x -6)
a2 + 2a - 24 = 0
a2 + 2a - 24 = 0
