Unit 4 Remediation

Blake is multiplying 41 × 428 using the US Standard Algorithm. What belongs on the row with N? What is the product?

• The row with N is 1,712. The product is 1,130.

• The row with N is 1,712. The product is 2,140.

• The row with N is 16,120. The product is 16,548.

• The row with N is 17,120. The product is 17,548.

The playground in a city park is in the shape of a rectangle. The total area of the playground is 1,248 square yards. The width of the playground is 24 yards. What is the length of the playground?

• 42 yards

• 52 yards

• 54 yards

• 29,952 yards

Fifth grade students took a field trip to Discovery Place in Charlotte. - There were 94 students on the field trip. - There were 6 tour groups. - Mrs. Gilmore divided 94 by 6. The answer was 15 r 4. What do the 15 and 4 represent in Mrs. Gilmore’s answer?

• 15 represents the number of tour groups needed. 4 represents the number of students in each group.

• 15 represents the number of tour groups needed. 4 represents the students that will not be allowed to go on the field trip.

• 15 represents the smallest number of students that will be in each group. 4 represents the extra students who will be added as a sixteenth student to some of the groups.

• 15 represents the smallest number of students that will be in each group. 4 represents the number of additional groups that will be needed.

Mr. Hoover bought 9 small bags and 16 large bags of candy for a school carnival. - Each small bag had 25 pieces of candy. - Each large bag had 132 pieces of candy. How many pieces of candy did Mr. Hoover buy?

• 1,149

• 2,112

• 2,327

• 2,337

Choose the number that is closest to the value of the expression 8,745 ÷ 3.

• 30

• 300

• 3,000

• 30,000

Jailyn is using an open array to find the product of 146 x 59. She forgot to write the number in the part of the array labeled N.

• A 90

• B 200

• C 900

• D 2,000

A parking lot has 306 spaces. Each row has 18 parking spaces. Julius is trying to figure out how many rows are in the parking lot. How many rows are in the parking lot?

A large math event was held for 5th grade students in Mecklenburg County. - 54 different schools sent students to the event. - Each school sent 28 students. - Students were placed into teams with 12 students on each team. How many teams were formed?

• A 7

• B 126

• C 1,512

• D 18,144

A toy company makes 916 hula hoops every hour. The company makes 12 times as many hula hoops in a whole day. How many hula hoops are made in one day

348 people will visit a museum. Each tour group can have up to 8 people. What is the smallest number of groups that can be made?

• 43.50

• 43 or 44

• 43

• 44