Resources tagged with: Decimals

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There are 10 results

Broad Topics > Fractions, Decimals, Percentages, Ratio and Proportion > Decimals

Repetitiously

Age 14 to 16
Challenge Level

Can you express every recurring decimal as a fraction?

Terminating or Not

Age 11 to 14
Challenge Level

Is there a quick way to work out whether a fraction terminates or recurs when you write it as a decimal?

Tiny Nines

Age 14 to 16
Challenge Level

What do you notice about these families of recurring decimals?

Spiralling Decimals

Age 7 to 14
Challenge Level

Take turns to place a decimal number on the spiral. Can you get three consecutive numbers?

Matching Fractions, Decimals and Percentages

Age 7 to 14
Challenge Level

Can you match pairs of fractions, decimals and percentages, and beat your previous scores?

Decimal Time

Age 11 to 14
Challenge Level

Use the clocks to investigate French decimal time in this problem. Can you see how this time system worked?

A Long Time at the Till

Age 14 to 18
Challenge Level

Try to solve this very difficult problem and then study our two suggested solutions. How would you use your knowledge to try to solve variants on the original problem?

Round and Round and Round

Age 11 to 14
Challenge Level

Where will the point stop after it has turned through 30 000 degrees? I took out my calculator and typed 30 000 ÷ 360. How did this help?

Shopping Basket

Age 11 to 16
Challenge Level

The items in the shopping basket add and multiply to give the same amount. What could their prices be?

Toad in the Hole

Age 11 to 14
Challenge Level

Is it cheaper to cook a meal from scratch or to buy a ready meal? What difference does the number of people you're cooking for make?