Block 2: OA.1 Post Test

Name:

Look at the statement shown. Forty-five is nine times as many as five and five times as many as nine. Which equation represents this statement?

• 45 = 9 x 9
• 45 = 9 x 5 x 9
• 45 = 9 x 5
• 45 ÷ 9 = 5

Jones shows her class the equation below. 40= 8 x 5 She says this means that 40 is 8 times as many as 5. What is another correct meaning of this equation?

• 5 is 8 times as many as 40
• 8 is 5 times as many as 40
• 8 is 40 times as many as 5
• 40 is 5 times as many as 8

The winner of a log-rolling contest rolled a log for 5 times as long as the person who finished in 10th place. The 10th-place finisher rolled it for 9 seconds. Which correctly shows how to find the total number of seconds the winner rolled the log?

• 5 + 10 =15
• 5 x 9 =45
• 5 + 9 =14
• 5 x 10 = 50

Look at the arrangement of squares below. The arrangement has 3 rows of 12 squares each. Which number sentence can be used to find the total number of squares?

• 3 + 3 + 3 = ?
• 3 x 12 =?
• 12 x 12 x 12 = ?
• 3 + 12 = ?

Darnell knows that every time he runs 4 laps around the high school track, he runs one mile. Darnell ran a total of 12 laps around the track. Which equation CANNOT be used to find the total number of miles he ran?

• 12 ÷ 4 =___
• 12 ÷ ___ = 4
• 4 x ___ = 12
• 12 x __ = 4

Mr. Gutierrez is putting a fence in his backyard. The fence is made up of separate 3-foot sections. The total length of the completed fence is 18 feet. How many 3-foot sections does Mr. Gutierrez need for the entire fence?

• 3 x 9 = 18

• 18 = 3 x 6

• 21= 3 x 7

• 54= 6 x 9

Miss Ryder ordered 7 packages of notebooks for her class. Each package has 6 notebooks, as shown. Seven packages with 6 notebooks in each package. How many notebooks did Miss Ryder order?

• 7 x 5 = 35

• 6 x 6 = 36

• 6 x 7 = 42

• 7 x 7 = 49

Jarrad’s basketball team tried to make 10 three-point baskets during the first half of the game. They made 8 of them. How many points did Jarrad’s team score from the 8 three-point baskets?

• 21 points
• 24 points
• 30 points
• 36 points

Andrea recorded the number of balloons she sold in 4 days as shown in the table. Andrea sold 12 times as many balloons on Friday as she did on Monday. How many balloons did Andrea sell on Monday?

• 12 ÷ 4 = 3 balloons

• 12 x 4 = 432 balloons

• 12 x 4= 48 balloons

• 20 ÷ 5 = 4 balloons