7th Grade Mid Year Math Spiral

Front

What are integers?

Back

Integers are whole numbers that can be positive, negative, or zero. Examples include -3, -2, -1, 0, 1, 2, 3.

Front

If a map scale is 1 inch = 15 miles, how do you calculate the actual distance for 3.5 inches?

Back

Multiply the measured distance by the scale: 3.5 inches * 15 miles/inch = 52.5 miles.

Tags

CCSS.7.RP.A.2C

Front

How do you calculate travel time if the distance is 940 miles and the speed is 60 miles per hour?

Back

Use the formula: Time = Distance / Speed. So, Time = 940 miles / 60 mph = nearly 16 hours.

Tags

CCSS.HSF-LE.A.1B

Front

Solve for w: 3w + 5 = 23

Back

w = 6.

Tags

CCSS.7.EE.B.4A

Front

What is an inequality?

Back

An inequality is a mathematical statement that shows the relationship between two expressions that are not equal, using symbols like >, <, ≥, or ≤.

Tags

CCSS.6.EE.B.8

Front

How do you graph the inequality 7n - 1 > 76?

Back

First, solve for n: 7n > 77, then n > 11. Then, graph a number line with an open circle at 11 and shade to the right.

Tags

CCSS.6.EE.B.8

Front

What are whole numbers?

Back

Whole numbers are non-negative integers, including 0, 1, 2, 3, and so on.

Front

What are rational numbers?

Back

Rational numbers are numbers that can be expressed as a fraction of two integers, where the denominator is not zero. Examples include 1/2, -3, and 0.

Tags

CCSS.5.NBT.A.2

Front

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

Back

Area = length × width.

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

What is the difference between a variable and a constant in algebra?

Back

A variable is a symbol that represents an unknown value, while a constant is a fixed value that does not change.

Tags

CCSS.6.EE.A.2B