NF.1 and 2 Pulse check

What would be the partial products for the  problem below?

     4.3

  x 2.6

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Three members of the school track team ran a 3-lap relay race. Their combined time was 81.0 seconds. The times for the first 2 laps are shown below.

Lap 1: 21.2 seconds

Lap 2: 24.7 seconds

What was the time for lap 3?

• 45.9

• 56.3

• 46.9

• 35.1

Hayden wants to find the perimeter of the rectangle below by adding the sides.

What is the perimeter?

• 18

• 8.0

• 10.0

• 19

Tags

CCSS.4.MD.A.3

What is the value of this expression?

8 + 4 × (7 − 1) + 4

• 76

• 48

• 87

• 36

Tags

CCSS.7.NS.A.3

Which of the following is the largest number that can be rounded to 7.5?

• 7.451

• 7.509

• 7.550

• 7.51

Tags

CCSS.5.NBT.A.4

Roy has 6 tickets. Kris has 7 more than twice the number of tickets Roy has. Which expression represents the number of tickets Kris has?

• 2 x 6 + 7

• 2 x (6 + 7)

• 6 x 7 + 2

• 6 x (7 + 2)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Some of the fifth grade students are painting a wall behind the school. The total area of the wall is 457 square feet. So far, they have painted a section of the wall that is 1/10 the area of the wall. What is the area of the painted section?

• 45.7

• 4.57

• 40.57

• 4,570

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Duke: twenty-one and three tenths cups

Lacy: twenty-one and thirty two thousandths cups

Alvin: twenty-one and three hundredths

Terrence listed the weights of each of his 3 dogs above. Which of the following statements are true. 

• Duke weighs more than Lacy

• Lacy weighs more than Duke

• Lacy weighs less than Alvin

• Alvin weighs more than Duke

Tags

CCSS.5.NBT.A.3B

Mrs. Dawson planted a flower garden. After the first two weeks, 3/6 of the flowers started to bloom. After another week, 2/4 of the flowers started to bloom. What fraction of Mrs. Dawson’s flowers bloomed after the first 3 weeks?

(Write your answer as a mixed number and in simplest form if necessary)