Wayground 3rd Grade Math Vocabulary

Open Ended

Why do you think learning math vocabulary is important for understanding math problems?

Multiple Choice

What does the array in the image represent?

• A group of random objects

• A rectangular arrangement with equal amounts in each row and column

• A line of objects

• A triangle of objects

Multiple Choice

What is an array in mathematics?

• A rectangular arrangement of objects, symbols, or numbers

• A single row of numbers

• A group of random objects

• A triangle of numbers

Multiple Choice

Which of the following is NOT a factor of 20?

• 3

• 4

• 5

• 10

Open Ended

Explain the difference between a numerator and a denominator in a fraction.

Multiple Select

Which of the following are part of the fact family for the numbers 4, 6, and 24?

• 6 x 4 = 24

• 24 ÷ 4 = 6

• 4 + 6 = 10

• 24 ÷ 8 = 3

Multiple Choice

Which image represents a bar graph?

• Carnival Prizes

• Baseball Players

• Number Line

• Pie Chart

Multiple Choice

Which of the following best describes the concept of area as shown in the images?

• The length of the boundary of a figure

• The measurement, in square units, of the inside of a 2D figure

• The number of sides of a figure

• The measurement, in cubic units, of a 3D object

Open Ended

What is the area of these grey boxes?

Multiple Choice

According to PEMDAS, what is the correct order of operations to solve mathematical expressions with multiple operations?

• Parentheses, Multiplication, Exponents, Division, Addition, Subtraction

• Parentheses, Exponents, Multiplication, Division, Addition, Subtraction

• Parentheses, Exponents, Division, Multiplication, Addition, Subtraction

• Parentheses, Exponents, Addition, Multiplication, Division, Subtraction

Open Ended

What is the volume of the prism shown in the image?

Open Ended

Explain the difference between measuring time with a clock and with a calendar.

Multiple Choice

Which shows the longest period of time?

• Seconds

• Minutes

• Days

• Hours

Multiple Choice

What is the elapsed time between 10:30 and 12:30 as shown on the clocks?

• 1 hour

• 2 hours

• 3 hours

• 30 minutes

Multiple Select

Which of the following are quadrilaterals?

• Rectangle

• Triangle

• Rhombus

• Pentagon

Open Ended

Give two examples of whole numbers that are greater than 10 and less than 40.

Multiple Choice

Which of the following is a property of a rectangle?

• It has four right angles and opposite sides are equal and parallel.

• It has three sides.

• All sides are of different lengths.

• It has only one pair of parallel sides.

Open Ended

Explain how the place value chart helps you understand the value of each digit in a number.

Multiple Choice

What is the place value of 4 in the number 3,546?

• 40

• 4,000

• 400

• 4

Multiple Choice

What is a sum?

• The answer to an addition problem

• The answer to a subtraction problem

• The answer to a multiplication problem

• The answer to a division problem

Multiple Select

Which of the following statements about a rectangular prism are correct?

• It has 6 faces.

• It has 8 vertices.

• It has 12 edges.

• It has 4 faces.

Open Ended

Describe how you can tell the difference between a bar graph and a line plot by looking at their features.