7th Grade Math: MP1-MP3 Review

Front

How do you write 1.28 x 10^-4?

Back

0.000128

Front

Identify the coefficients in the expression 4 + 3x + 5x.

Back

3, 5

Front

What is 17^2?

Back

289

Front

What symbol represents maximum in inequalities?

Back

≤

Front

If Mr. Duran earns $250.00 for 8 hours of work, what is an equivalent rate?

Back

$500.00 for 16 hours of work.

Front

What is the definition of a coefficient in algebra?

Back

A coefficient is a numerical factor in a term of an algebraic expression.

Front

What is scientific notation?

Back

A way to express numbers as a product of a number between 1 and 10 and a power of 10.

Front

How do you convert 0.000128 to scientific notation?

Back

1.28 x 10^-4

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.