3rd grade Math Review

Johnny had 16 chickens. Each one laid 5 eggs. He placed the eggs equally into 10 boxes. How many did he put into each box?

Mark ran 126 miles in June, 213 in July and 185 in August. How many more miles did he run in June and July than in August?

Sally drew a triangle with a perimeter of 50 inches. The 1st side was 12 inches, the second side was 24 inches. What was the length of the third side?

Becky had 2 quarters, 3 dimes, and 4 pennies. How much money did she have?

• .80

• .44

• .84

Mrs. Sanchez had a class of 24 students. Each student brought a pack of 6 pencils. How many total pencils did her students bring?

What is the following number written in Standard form?

20,000 + 600 +70 +5

• 2,675

• 26,075

• 20,675

Jack had 245 AR points, Mary had 213, and Tom had 423. How many more did Tom have than Jack?

Which of the following equations does NOT show one way to solve 5 x 6?

• 6 + 6 + 6 + 6 + 6

• 6, 12, 18, 24, 30

• 6 x 6 x 6 x 6 x 6