Jambmaths
| Maths Question | |
|---|---|
| Question 3 |
Evaluate $\frac{2.813\times {{10}^{-3}}\times 1.063}{5.637\times {{10}^{-2}}}$reducing each number to two significant figures and leaving your answer in two significant figures |
| Question 1 |
Evaluate 21.05347 – 1.6324 × 0.43 to 3 decimal places |
| Question 7 |
Evaluate $\frac{{{(0.14)}^{2}}\times (0.275)}{7(0.02)}$ correct to 3 decimal places. |
| Question 5 |
Evaluate $\frac{0.21\times 0.72\times 0.00054}{0.006\times 1.68\times 0.063}$ correct to four significant figures. |
| Question 4 |
Evaluate $\frac{{{(0.5625)}^{2}}-{{(0.4375)}^{2}}}{0.04}$ correct to 3 significant figures |
| Question 4 |
Express 123456 to 3 significant figure |
| Question 4 |
A student measures a piece of rope and found that it was 1.26m long. If the actual length of the rope was 1.25m, what was the percentage error in the measurement? |
| Question 10 |
Express the product 0.21 and 0.34 in standard form |
| Question 4 |
Evaluate $\tfrac{21}{9}$to 3 significant figures |
| Question 4 |
$\begin{align} & \text{Evaluate }\frac{1.25\times 0.025}{0.05},\text{ correct to 1 decimal place} \\ & \text{(A) 0}\text{.6 (B) 6}\text{.2 (C) 6}\text{.3 (D) }0.5 \\\end{align}$ |
| Question 4 |
Express the product of 0.00043 and 2000 in standard form |
| Question 23 |
If a student measured the length of a table to be 2.30m instead of 2.50m. What was the percentage error in measuring the length of the table? |
| Question 22 |
Simplify $\frac{0.026\times 0.36}{0.69}$ leave your answer in standard form |
| Question 28 |
Evaluate $\frac{0.8\times 0.43\times 0.031}{0.05\times 0.07\times 0.021}$ correct to four significant figures. |
| Question 33 |
Evaluate $\frac{12.02\times 20.06}{26.04\times 60.06}$ correct to three significant figures |
| Question 37 |
If a car travels 120km on 45 litres of petrol, how much petrol is needed for a journey of 600km? |
| Question 32 |
Express 0.265 in standard form |
| Question 38 |
The weight of a day-old chick was measured to be 0.21g. If the actual weight of the chick is 0.18g, what was the percentage error in the measurement? |
| Question 39 |
Evaluate ${{\left( \frac{6}{0.32}\div \frac{2}{0.084} \right)}^{-1}}$ correct to 1 decimal place |