3rd Grade ACAP Review

What is the equation for finding the total number of items?

• total items = number of groups + items per group

• total items = number of groups - items per group

• total items = number of groups x items per group

• total items = number of groups / items per group

What is an equivalent fraction?

• Fractions that have the same numerator and denominator.

• Fractions that represent the same value.

• Fractions that are always greater than 1.

• Fractions that cannot be simplified.

What is a fraction?

• A fraction is a whole number.

• A fraction represents a part of a whole.

• A fraction is always greater than one.

• A fraction is a type of decimal number.

What is the difference between an estimate and an exact number?

• An estimate is a rough calculation or approximation, while an exact number is the precise value.

• An estimate is always more accurate than an exact number.

• An estimate is a specific value, while an exact number is a general approximation.

• An estimate is a value that can change, while an exact number is fixed.

What is division?

• Division is the process of splitting a number into equal parts.

• Division is the process of adding numbers together.

• Division is the process of multiplying a number by itself.

• Division is the process of finding the square root of a number.

What is the purpose of grouping in math?

• Grouping helps to organize numbers into smaller sets, making it easier to perform operations like addition, subtraction, multiplication, and division.

• Grouping is used to create larger numbers for complex calculations.

• Grouping allows for the elimination of numbers in a calculation.

• Grouping is a method to memorize multiplication tables.

How do you represent a fraction on a number line?

• By dividing the line into equal parts based on the denominator and counting the number of parts indicated by the numerator.

• By marking the fraction directly on the line without any divisions.

• By estimating the position of the fraction based on its value.

• By using a ruler to measure the fraction's length on the line.

What is the meaning of 'shaded' in a fraction?

• The part of a shape that is filled in to represent the numerator of the fraction.

• The part of a shape that is not filled in and represents the denominator.

• The total area of the shape regardless of filling.

• The outline of the shape that defines its boundaries.

What does it mean to estimate?

• Making an exact calculation of a number or quantity.

• Estimating means making an educated guess about a number or quantity, often rounding to make calculations easier.

• Determining the precise value of a measurement.

• Guessing randomly without any basis.

How do you find the number of items in each group when dividing?

• total items ÷ number of groups = items per group

• total items + number of groups = items per group

• total items - number of groups = items per group

• total items × number of groups = items per group