SQA National 5 Applications of Mathematics Numeracy quiz quiz

Write $52\,000$ in scientific notation.

Write $0.0067$ in scientific notation.

Round $48.736$ to $2$ significant figures.

Round $0.03892$ to $2$ significant figures.

Using BODMAS, evaluate $4 + 6 \times 2$.

Calculate $1.2 \times 0.4$.

Find $\tfrac{2}{5}$ of $\pounds 350$.

Find $15\%$ of $\pounds 80$ without a calculator.

Share $\pounds 240$ in the ratio $3 : 1$. What is the larger share?

$6$ pens cost $\pounds 4.80$. Using direct proportion, what do $10$ pens cost?

A car travels $180$ km in $3$ hours. What is its average speed?

Convert $3.2$ metres to centimetres.

Convert $4500$ grams to kilograms.

A train leaves at $13\!:\!40$ and arrives at $15\!:\!25$. How long is the journey?

On a jug, the marks $200$ and $400$ ml have four equal gaps between them. What is one gap worth?

A recipe needs $1.2$ kg of sugar. You have two $500$ g bags. Do you have enough?