Module 2 Individual Assessment

Front

What is the result of the expression 4 + (-7 1/2)?

Back

The result is -3 1/2.

Front

What does the expression 4 + (-7 1/2) represent in a real-world scenario?

Back

A person walks 4 miles north and then 7.5 miles south.

Front

How much does Abdul earn per day for mowing lawns?

Back

Abdul earns $8.00 per day.

Front

How much does Abdul spend per day for school lunch?

Back

Abdul spends $2.25 per day.

Front

What fraction of his remaining money does Abdul save for a new lacrosse stick?

Back

Abdul saves 1/3 of what is left.

Front

What is the total amount Abdul earns in 4 weeks?

Back

Abdul earns $160.00 in 4 weeks.

Front

What is the total amount Abdul spends on school lunch in 4 weeks?

Back

Abdul spends $45.00 on school lunch in 4 weeks.

Front

What is the value of the expression -3/7 (1/3 - 11)?

Back

The value is negative.

Front

How do you determine if an expression is positive, zero, or negative?

Back

Evaluate the expression and check the sign of the result.

Front

What does rounding a value to the nearest hundredth mean?

Back

It means adjusting the number to two decimal places.