6th Math FAST Practice Test (Tagged Standards)

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions and shows that one is greater than, less than, or not equal to the other. For example, in the inequality 2x + 7 > 20, it shows that the expression on the left is greater than the expression on the right.

Front

How do you solve the inequality 2x + 7 > 20?

Back

To solve the inequality, subtract 7 from both sides: 2x > 13. Then, divide both sides by 2: x > 6.5. The smallest integer that satisfies this inequality is x = 7.

Front

Back

Front

What is surface area?

Back

Surface area is the total area that the surface of a three-dimensional object occupies. It is measured in square units.

Front

How do you calculate the surface area of a rectangular prism?

Back

The surface area of a rectangular prism is calculated using the formula: Surface Area = 2(lw + lh + wh), where l is length, w is width, and h is height.

Front

What is the formula for multiplying decimals?

Back

To multiply decimals, multiply the numbers as if they were whole numbers, then count the total number of decimal places in both numbers and place the decimal point in the product accordingly.

Front

What is the result of multiplying 1,000 by 0.956?

Back

The result is 956.

Front

What is an equation?

Back

An equation is a mathematical statement that asserts the equality of two expressions, typically containing one or more variables.

Front

How do you solve the equation 3n + 7 = 40?

Back

To solve for n, subtract 7 from both sides: 3n = 33. Then, divide both sides by 3: n = 11.

Front

What is a variable in mathematics?

Back

A variable is a symbol, often a letter, that represents a number in mathematical expressions or equations.