6th Grade Math Review Flashcard - Big Ideas

Front

What is the formula to calculate distance when speed and time are known?

Back

Distance = Speed × Time

Front

If Jackie ran \(\frac{3}{4}\) of an hour at \(\frac{2}{3}\) of a mile per hour, how far did she run?

Back

\(\frac{1}{2}\) miles

Front

What equation can be used to find Laura's hourly rate if she earns $255 for 20 hours of work?

Back

20r = 255

Front

What is the ratio of time Colin plays (12 minutes) to the total period time (20 minutes)?

Back

3 to 20

Front

If Spotless Homes charges $150 to clean one house, what is the equation for their earnings based on the number of houses cleaned, h?

Back

e = 150h

Front

How do you simplify the expression \((0.3)^2 - (0.2)^3 \cdot (0.5)\)?

Back

0.07

Front

What is the definition of a ratio?

Back

A ratio is a comparison of two quantities by division.

Front

What does it mean to simplify an expression in mathematics?

Back

To simplify an expression means to reduce it to its simplest form.

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length × Width

Front

What is the definition of a variable in algebra?

Back

A variable is a symbol used to represent an unknown value.