___________
Maths
Arithmetic procedures with fractions
Starter quiz
Try it
Give to class
Work out the answer to
\frac{1}{3}+\frac{2}{5}
.
\frac{2}{8}
\frac{3}{8}
\frac{10}{15}
\frac{11}{15}
✓
\frac{1}{4}
Work out the answer to
\frac{6}{7}\times\frac{2}{3}
.
\frac{8}{10}
\frac{4}{5}
\frac{32}{21}
\frac{4}{7}
✓
Work out the answer to
\frac{2}{9}\div\frac{3}{4}
.
\frac{8}{27}
✓
\frac{27}{8}
\frac{6}{36}
\frac{1}{6}
Match the calculation on the left with the answer on the right.
\frac {\sqrt{25}}{9}
⇔
\frac{5}{9}
✓
\sqrt{\frac{25}{9}}
⇔
\frac{5}{3}
✓
\frac {25}{\sqrt{9}}
⇔
\frac{25}{3}
✓
\frac{5^2}{3^2}
⇔
\frac{25}{9}
✓
Work out the answer to
1 + \sqrt{\frac{4}{9}}\times \frac{1}{2}
.
\frac{3}{4}
\frac{4}{3}
✓
2
\frac{11}{12}
\frac{1}{2}
Without using a calculator, work out
2 - \frac{1}{2} + \sqrt{\frac{25}{16}}
.
\frac{4}{11}
\frac{11}{4}
✓
\frac{13}{2}
\frac{4}{13}
\frac{13}{4}
+