STAAR Grade 4: Math 3

Question 1

What is 7,000 + 400 + 60 + 3 written in standard form?

Accepted Answer

7,463

Answer

7,000 + 400 + 60 + 3 = 7,463 in standard form.

Question 2

Which angle is a right angle?

Accepted Answer

90°

Answer

A right angle measures exactly 90 degrees.

Question 3

Jake saved $12.75 in January and $8.50 in February. How much did he save in all?

Accepted Answer

$21.25

Answer

$12.75 + $8.50 = $21.25.

Question 4

Which solid figure has exactly 6 faces, all of which are rectangles?

Accepted Answer

Rectangular prism

Answer

A rectangular prism has exactly 6 rectangular faces.

Question 5

What is the product of 43 × 7?

Accepted Answer

301

Answer

43 × 7 = (40 × 7) + (3 × 7) = 280 + 21 = 301.

STAAR Practice Test