Milestones Review

Front

What is a number pattern?

Back

A sequence of numbers that follows a specific rule or formula.

Front

If Madison's pattern adds 4 and Pedro's pattern adds 12, how do their corresponding numbers relate?

Back

Each number in Pedro’s pattern is 3 times more than the corresponding number in Madison’s pattern.

Front

What is the formula for finding the area of a parallelogram?

Back

Area = base × height.

Front

What is the equivalent expression for g + g + g + g + g + g?

Back

6g.

Front

If Adam is n years old and Mary Beth is 3n + 4 years old, how do you find Mary Beth's age if Adam is 9?

Back

Substitute n with 9: 3(9) + 4 = 31.

Front

How do you calculate the total distance hiked if Wyatt hikes 6 miles in 2 hours?

Back

Use the rate: 6 miles/2 hours = 3 miles/hour. In 9 hours, he hikes 3 * 9 = 27 miles.

Front

What does it mean for one number to be '3 times more' than another?

Back

It means the first number is equal to the second number plus three times the second number.

Front

What is the significance of the base and height in calculating the area of a parallelogram?

Back

The base is one side of the parallelogram, and the height is the perpendicular distance from that base to the opposite side.

Front

What is a variable in mathematics?

Back

A symbol, often a letter, that represents a number in an expression or equation.

Front

What does the expression 5 1/4 • 4 1/5 represent?

Back

It represents the area of a parallelogram with a base of 5 1/4 and a height of 4 1/5.