Practise

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6854 questions · page 8 of 343 · choose a topic above to narrow them down

SA-4024-NU1-0071 markL1 FoundationCalculatorTypes of number

Find the cube root of

343

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SA-4024-NU1-0081 markL1 FoundationCalculatorVenn diagrams

n(A)=20

n(B)=14

and

n(A\cap B)=6

. Find

n(A\cup B)

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SA-4024-NU1-0101 markL1 FoundationNon-calculatorTypes of number

From the list

-3,\ 0,\ 2.5,\ 7,\ \sqrt2

, how many numbers are integers?

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SA-4024-NU1-0112 marksL1 FoundationNon-calculatorHCF & LCM

360=2^a\times3^b\times5

. Find

a

and

b

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SA-4024-NU1-0131 markL1 FoundationNon-calculatorTypes of number

Write down the reciprocal of

0.25

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SA-4024-NU2-0012 marksL1 FoundationCalculatorFractions

Work out

\tfrac23+\tfrac34

. Give your answer as a fraction in its simplest form.

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SA-4024-NU2-0022 marksL1 FoundationCalculatorFractions

Work out

1\tfrac12\div\tfrac34

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SA-4024-NU2-0042 marksL1 FoundationCalculatorRatio

Money is shared in the ratio

3:5

. The smaller share is

\$24

. Find the total amount shared, in dollars.

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SA-4024-NU2-0052 marksL1 FoundationCalculatorRates

5

pens cost

\$3.60

. Find the cost of

8

pens, in dollars.

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SA-4024-NU2-0071 markL1 FoundationCalculatorDecimals

Write

\tfrac38

as a decimal.

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SA-4024-NU2-0091 markL1 FoundationNon-calculatorFractions

Find

\tfrac25

45

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SA-4024-NU2-0111 markL1 FoundationNon-calculatorFractions

Work out

\tfrac58\times\tfrac4{15}

, giving your answer in its simplest form.

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SA-4024-NU2-0121 markL1 FoundationNon-calculatorDecimals

Write

0.35

as a fraction in its simplest form.

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SA-4024-NU3-0011 markL1 FoundationCalculatorIndices

Evaluate

2^5\times2^3\div2^4

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SA-4024-NU3-0041 markL1 FoundationCalculatorSimplifying surds

\sqrt{48}=k\sqrt3

. Find

k

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SA-4024-NU3-0061 markL1 FoundationCalculatorStandard form

0.000\,47

written in standard form is

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SA-4024-NU3-0082 marksL1 FoundationNon-calculatorIndices

Evaluate

5^0+4^{-1}

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SA-4024-NU3-0091 markL1 FoundationNon-calculatorIndices

Evaluate

\dfrac{(2^3)^2}{2^4}

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SA-4024-NU3-0101 markL1 FoundationNon-calculatorStandard form

34\,000\,000=3.4\times10^n

. Find

n

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SA-4024-NU4-0011 markL1 FoundationCalculatorPercentages

Increase

80

15\%

Salam Academy Original Practice · Proposed mark scheme