Grade 3 Math Flashcards

1. Steve had to pay a library fee. The amount he paid is shown below. How much did he pay?

Answer: $2.74

This is a math question requiring the student to sum the values of various currency denominations shown in a diagram (not provided). To arrive at $2.74, one must correctly identify and add up the values of all the coins and bills depicted, such as two dollar bills, three quarters, and four pennies.

2. What number sentence is illustrated by the diagram below?

Answer: 32÷4=8

This math question asks to identify the number sentence represented by a diagram (not provided). The diagram would visually illustrate the division of 32 items into 4 equal groups, with 8 items in each group. This visual representation directly corresponds to the division equation 32 ÷ 4 = 8.

3. Which shape has a number of vertices that is equal to two times the number of vertices found on a triangle?

Answer: C.

A triangle has 3 vertices. The question asks for a shape with a number of vertices equal to two times that of a triangle, which is 2 * 3 = 6 vertices. Therefore, the correct shape (C, not provided) must be a hexagon, as a hexagon is a polygon with exactly six vertices.

4. What is the perimeter of the figure shown below?

Answer: 22 in

This math question requires calculating the perimeter of a given figure (not provided). The perimeter is the total distance around the outside of a shape, found by adding the lengths of all its sides. Assuming the figure's sides sum up to 22 inches, this is the correct perimeter.

5. What number does Point P represent?

Answer: 10 1/2

This math question involves interpreting a number line. Point P (not provided) is located exactly halfway between the whole numbers 10 and 11 on the number line. This position represents the mixed number 10 and 1/2, or 10.5.