Exploring Key Concepts in 5th Grade Math: STAAR Test Questions 1-5

What operation is performed on X to obtain Y in the first data set?

• X is subtracted by 4

• X is multiplied by 4

• X is divided by 4

• X is added by 4

In the second data set, how is Y derived from X?

• By dividing X by 4

• By adding 4 to X

• By multiplying X by 4

• By subtracting 4 from X

Which expression is equivalent to (12 + 6) / 2?

• (12 + 6) / 2

• 6 / 2 + 12

• 12 / 2 + 6

• 2 + 6 + 12

How much does Emmeline earn for 5.5 hours of babysitting?

• $35.75

• $36.50

• $30.25

• $32.00

What is the formula for the area of a trapezoid?

• (base1 + base2) / height

• 1/2 * base1 * base2 * height

• base1 * base2 * height

• 1/2 * (base1 + base2) * height

What are the dimensions of the bases of the trapezoid?

• 12 cm and 12 cm

• 10 cm and 14 cm

• 8 cm and 8 cm

• 8 cm and 12 cm

What is the height of the trapezoid?

• 6 cm

• 10 cm

• 12 cm

• 8 cm

How is the area of the triangle calculated?

• base + height / 2

• 1/2 * (base + height)

• base * height

• 1/2 * base * height

What is the base measurement of the triangle?

• 1 and 1/4 inches

• 1 and 1/2 inches

• 1 inch

• 1 and 3/4 inches

What is the final area of the triangle in square inches?

• 15/16 square inches

• 1 and 1/4 square inches

• 3/4 square inches

• 1 square inch