Money Calculations and Decimal Places

Front

What is the rule for the pattern: 16.5, 15.2, 13.9, 12.6, 11.3?

Back

Subtract 1.3.

Front

How many decimal places MUST money have?

Back

2.

Front

What is 10.194 - 6.89?

Back

3.304.

Front

A book costs $15.50 and a pen costs $2.75. How much more does the book cost compared to the pen?

Back

$12.75.

Front

Carla has $30 and finds $3.50. After spending $17.73, how much money is left?

Back

$15.77.

Front

What is a decimal?

Back

A decimal is a fraction expressed in a special form, where the denominator is a power of ten.

Front

What does it mean to round a number?

Back

To round a number means to reduce the number of decimal places, making it simpler but keeping it close to the original value.

Front

What is the value of 0.5 in cents?

Back

50 cents.

Front

If you have $10.00 and spend $3.25, how much do you have left?

Back

$6.75.

Front

What is the total cost of 3 items priced at $4.50 each?

Back

$13.50.