Rock the Test #19

Johnny is coloring the blocks. Which decimal represents the part of the blocks he has colored?

• 0.04

• 0.4

• 0.46

• 0.6

On three separate days, Morgan picked strawberries. What is the total amount of strawberries that she picked?

• 6 19/11 quarts

• 7 11/20 quarts

• 7 9/10 quarts

• 8 1/4 quarts

Multiply: 17.23 × 5.6

• 96.488

• 964.88

• 9,648.8

• 96,488

What step should you do first in this problem? 18 + 20 ÷ 10 – 5 × 4

• 18 + 20

• 20 ÷ 10

• 10 – 5

• 5 × 4

Christie had 55 feet of ribbon. She used 27 feet to make 3 dresses and 17 feet for an art project. How many feet of ribbon did she have left?

• 8 feet

• 11 feet

• 45 feet

• 99 feet

Which diagram shows why the sum of 5 and 4 is an odd number?

• Diagram: Two groups of 5 and 4 squares, each in ovals

• Diagram: One group of 9 squares in an oval

• Diagram: 9 squares in a rectangle

• Diagram: Two groups of 5 and 4 squares, each in circles

This segment is one centimeter in length. Estimate the length of a new pencil.

• 1 centimeter

• 5 centimeters

• 10 centimeters

• 15 centimeters

Find the area of the right triangle.

• 40 cm²

• 80 cm²

• 400 cm²

• 800 cm²

If points A, B, and C are connected to form ∠ABC, which of the following statements is true?

• ∠ABC is less than 90 degrees, so it is an acute angle.

• ∠ABC is 90 degrees, so it is a right angle.

• ∠ABC is more than 90 degrees, so it is an obtuse angle.

• ∠ABC is a straight angle.

Alejandra received her Math grades for the week. She made a 95, 92, 85, 78, 74, and 86. What was her mean (average) for the week?

• 81

• 85

• 87

• 90