Math Concepts and Calculations

Front

Round 329.54 to the nearest 10.

Back

330

Front

Round 329.54 to one decimal place.

Back

329.5

Front

Calculate the gas cost for meter readings at 17p per unit.

Back

35.70 pounds

Front

Back

Front

Back

Front

Find the value of x in the pentagon..

Back

x = 102°

Front

Calculate the total angle sum of a pentagon.

Back

540°

Front

Determine the change in meter reading from January to February.

Back

210 units

Front

Express 17p in pounds.

Back

0.17 pounds

Front

Explain how to round a number to one decimal place.

Back

Look at the second decimal place. If it's 5 or more, round up the first decimal place. If it's less than 5, keep the first decimal place as is.