Math Review

Nina works for a restaurant. The restaurant pays her every week for the work she does. Some weeks she works more hours than other weeks.

Which statement is likely true?

• When Nina works fewer hours, she earns more income from the restaurant.

• When Nina works more hours, she earns more income form the restaurant.

• When Nina works more hours, the restaurant gets less labor from her.

Tags

CCSS.5.OA.B.3

Gretchen made this table to show the side lengths and perimeters of three figures.

Gretchen's Figures

Figures Side Lengths(yards) Perimeter(yards)

Square 6 ,6, 6, 6 24

Triangle 4, 7, 8 19

Rectangle 4, 8, 4, 8 32

What mistake, if any, did Gretchen make?

• The perimeter of the rectangle should be 24 yards.

• The perimeter of the square should be 36 yards.

• Gretchen did not make any mistakes in the table.

Tags

CCSS.3.MD.D.8

Lin has a total of 36 sodas in a pack. There are 6 sodas in each pack. How many packs of soda does Lin have?

• 42 packs of soda

• 216 packs of soda

• 6 packs of soda

Tags

CCSS.3.OA.A.3

Tyrese had 572 baseball cards. He sold some of the baseball cards and then had 98 cards left.

Which equation could NOT be used to find the number of baseball cards Tyrese sold?

• 572- ___ = 98

• 572- 98= ___

• 98+ 572= ___

Tags

CCSS.2.OA.A.1

There are 297 peach trees on a farm. There are 615 peach trees on a different farm. What is the difference between the numbers of peach trees on these farms?

• 912 peach trees

• 318 peach trees

• 182,655 peach trees

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

A group of 64 children and 24 adults will travel to a zoo in vans. There will be 8 people in each van.

How many vans will be needed to take the group to the zoo?

• 88 vans

• 32 vans

• 56 vans

• 11 vans

Tags

CCSS.3.OA.A.3

What is the number 8,425 in expanded notation?

• (8 x 1,000) + (4 x 100) + (2 x 10) + (5 x 1)
• (8 x 10,000) + (4 x 100) + (2 x 10) + (5 x 1)
• (1,000 x 8) + (100 x 4) + (10 x 2) + (1 x 5)

Tags

CCSS.4.NBT.A.2

All of the following are equivalent fractions except ...

• 1/3
• 2/6
• 2/12
• 3/9

Tags

CCSS.4.NF.A.1

CCSS.5.NF.B.5B

What happens to the denominator as the pieces get smaller?

• the denominator stays the same
• the denominator gets smaller
• the denominator gets bigger
• nothing

Tags

CCSS.4.NF.A.2

What fraction is red?

• 1/4
• 2/4
• 3/4
• 4/4

Tags

CCSS.1.G.A.3