4th Grade OST Review Packet #2

Find the sum of 3,950 + 405

• 3,355

• 4,355

• 4,533

• 4,535

What fraction is equivalent to 5/10 and has a denominator of 100?

• 5/100

• 50/100

• 105/100

• 150/100

What is the total length, in meters, of two boards if the first board is 47/100 meter long and the second board is 5/10 meter long? (Remember, you have to have the same denominator to add fractions. You just figured out what 5/10 equivalent to in the last question.)

What is the product of 3,649 x 6?

• 21,849

• 21,948

• 21,894

• 21,694

The rectangle is divided into eight equal sections.

Jodi colors 4 sections. Then she colors 3 more sections.

Which two of these represent the fraction of the rectangle that Jodi colors in all? Select the two correct answers.

• 4 + 3

Mr. Soto's bicycle weighs 30 pounds. Mr. Soto's car weighs 90 times as much as his bicycle. What is the weight, in pounds, of Mr. Soto's car?

Select the three shapes that appear to have at least two parallel sides.

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What is the difference between 5314 - 4983?

Which three comparisons are correct?

Select the three choices that are factor pairs for the number 28.

• 1 and 28

• 2 and 14

• 3 and 9

• 4 and 7

• 6 and 5