Chapter 1 quiz

What is the meaning of the vocabulary word

quantity

• The amount or number of something.
• A method of calculation.
• A unit of weight.
• A specific type of measurement.

What is the meaning of the vocabulary word

Array

• A method of cooking food.
• A random assortment of colors.
• A systematic arrangement of similar objects or a collection of elements.
• A type of computer program.

What is the meaning of the vocabulary word

Remainder

• The total amount before any deductions.
• A mathematical operation involving division.
• The part that is left over.
• A type of financial investment.

What is the meaning of the vocabulary word

expression

• A mathematical term for a function.
• A type of physical expression in dance.
• A legal document outlining terms and conditions.
• A way of conveying thoughts or feelings.

What fraction of a dollar is .50 cents?

How would you write an expression for 12 piles of 10 pennies with 5 left-over?

• 12 * 5 + 10
• 12 + 10 + 5
• 10 * 12 + 5
• 12 * 10 + 5

What is the meaning of the vocabulary word

coefficient

• A number used to multiply a variable.

• A type of geometric shape.

• A unit of measurement.

• A mathematical operation.

How would you write an expression for 8 groups of 7 apples with 3 left-over?

• 8 * 3 + 7

• 8 + 7 + 3

• 7 * 8 + 3

• 8 * 7 + 3

What is the meaning of the vocabulary word

denominator

• The top number in a fraction.

• A type of equation.

• The bottom number in a fraction.

• A mathematical constant.

How would you write an expression for 5 boxes of 6 chocolates with 2 left-over?

• 5 * 2 + 6

• 5 + 6 + 2

• 6 * 5 + 2

• 5 * 6 + 2