No questions found
Change $1 \frac{1}{2}$ years into months. \ ...................... months [1]
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540
Write $\frac{10}{100}$ as a percentage. \text{...............................\%} [1]
536
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527
Suzy hires a car for 5 days.
It cost $35 for the first day and $20 for each extra day.
Work out the total amount Suzy pays.
$..........................................
577
540
526
Change 57 kilograms into grams.
$\text{............................ g [1]}$
534
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563
These are the scores of 7 students in a spelling test.
12 8 9 7 13 10 11
(a) Work out the range. ................................................................ [1]
(b) Work out the mean. ................................................................ [2]
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529
A drawer contains 40 socks. 15 socks are black, 5 socks are grey and 20 socks are white. Samir chooses one sock from the drawer at random.
(a) Write down the colour of sock he is most likely to choose. [1]
(b) Find the probability that the sock is not black. [1]
576
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533
120 people were asked what type of car they own. The results are shown in the pie chart.
[Image_1: Pie chart showing categories of Hybrid, Petrol, Diesel, Electric]
Work out how many people own an electric car.
576
531
532
A rectangle measures 10 cm by 30 cm. It is enlarged by a scale factor of 3.
Work out the size of the new rectangle.
...................... cm by ...................... cm
561
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544
Find the coordinates of the mid-point of the line joining the points (0, 0) and (4, 6).
(.............., ..................)
542
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506
A circle has circumference $16\pi$ cm.
Find the radius of this circle.
\underline{\phantom{..........................................}} \text{ cm}
568
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Reflect the shape in the line $y = 1$.
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A = \{\text{square numbers less than 20}\}
B = \{\text{multiples of 4 less than 20}\}
List the elements of $A \cap B$ and $A \cup B$.
$A \cap B$ = .........................
$A \cup B$ = ............................................
532
579
549
A bag contains 5 red balls and 3 blue balls. Magda takes one ball at random out of the bag, notes the colour, and replaces it. She then takes another ball at random out of the bag and notes the colour.
Complete the tree diagram.
[Image_1: Tree diagram with probabilities and branches indicating selections from balls]
506
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C is the centre of a circle.
A$B$ is a tangent to the circle at $B$.
Write down the value of angle $ABC$.
Angle $ABC$ = ............................................ [1]
585
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560
A young goat is weighed.
The mass of the goat is 5 kg.
The next time it is weighed, its mass is 7 kg.
Work out the percentage increase in the mass of the goat.
544
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532
Expand and simplify.
\[2(2x-1)+3(3-x)\]
.......................................... [2]
584
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519
Solve the simultaneous equations.
$$2a + 6b = 22$$
$$-a + 7b = 9$$
$$a = \text{.................................}$$
$$b = \text{........................................}$$
523
542
575
