Number
Work out 18+27
Answer: 45
Write 3/10 as a decimal
If x=4
find x+7
x=11
Write down the name of 2d a shape with 5 sides.
Pentagon
True or False:
The number 45 is a multiple of 9.
True
Work out 56−19
Answer: 37
Which is larger: 0.6 or 1/2
Answer: 0.6
Solve: x−6=10
x=16
Find the perimeter of a rectangle that is 9 cm long and 4 cm wide.
True or False
0.4 is equal to 4/100
False its 40/100
6×7÷3
Answer:14
Find 2/5 of 20
Answer: 8
Solve: 5x=35
x=7
Find the area of a triangle with base 10 cm and height 6 cm.
30cm2
A number is rounded to the nearest 10 as 70.
Write down one possible number.
Answer: Any number from 65 to 74
Work out 3.6+4.75
Answer: 8.35
Find 15% of £60.
Answer: £9
Solve: 3x+5=20
Answer: x=5
A circle has a diameter of 11 cm.
Find the radius.
5.5cm
True or False:
If x+3=10
then x=13
False
x = 7
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A jacket costs £40. It is reduced by 25%.
What is the sale price?
Answer: £30
Write an expression for:
“Five more than twice a number n”.
Hint (think about nth term)
Answer: 2n+5
A cube has a side length of 5 cm
Find the surface area
150cm2
A student says:
“Multiplying a number by 0.5 makes it larger.”
Is the student correct?
Answer: No (it makes it half as big)