Saxon Course 2 Test 7A Review

7.1 (28) The 5th grade class was in charge of the dinosaur exhibit at the school science fair. Jason brought 21 dinosaur models, Lisa brought 13 dinosaur models, Sara brought 6 dinosaur models, and Jim brought 24 dinosaur models.What is the average number of dinosaur models that each student brought to the fair? _________

• 24

• 16

• 6

• 4

Tags

CCSS.5.NBT.B.6

7.2 (12) The price was reduced from six thousand, twenty-four dollars to three thousand, two hundred one dollars. How much was the price reduced?

• 2823

• 3823

• 2923

• 2927

Tags

CCSS.6.NS.B.3

7.3 (28) A one-year subscription is $15.60. The regular newsstand price is $2.00. How much is saved per issue?

• $8.40

• $0.70

• $8.00

• $24.00

Tags

CCSS.6.NS.B.2

CCSS.6.NS.B.3

CCSS.6.RP.A.2

CCSS.6.RP.A.3

7.4 (12,35) Jenna ran one lap in 70.5 seconds. Gloria ran it in 62.7 seconds. How much faster was Gloria?

• 7.8 seconds

• 8.7 seconds

• 7.7 seconds

• 8.8 seconds

Tags

CCSS.5.NBT.B.7

7.5 (19) The perimeter of the square equals the perimeter of a regular pentagon. If the sides of the pentagon are 10 inches, what are the sides of the square?

• 50 inches

• 40 inches

• 12.5 inches

• 10 inches

7.6 (22) Three fifths of the 100 fish were guppies. How many were guppies?

• 60

• 40

• 3

• 5

Tags

CCSS.5.NF.B.4

CCSS.5.NF.B.5

CCSS.5.NF.B.6

7.7 (27) What is the LCM 6, 9, 12

• 36

• 3

• 108

• 72

Tags

CCSS.6.NS.B.4

7.8 Estimate the product by rounding to the nearest whole number before multiplying. 3.53 x 6.49999999

• 28

• 18

• 30

• 21

Tags

CCSS.5.NBT.A.4

7.9 (8) What percent is 25/100?

• 1/4

• 25%

• 5/20

• 5%

Tags

CCSS.5.NF.B.3

What number is half way between 16 and 17?

• 16.5

• 33

• 34

• 16.55555

Tags

CCSS.5.NBT.A.3

CCSS.5.NBT.B.7