Hard Math Quiz

Susan had 50 dollars to spend at the carnival. She spent 12 dollars on food and twice as much on rides. How many dollars did she have left to spend?

• 12

• 14

• 26

• 38

• 50

Tags

CCSS.3.OA.D.8

The ten-letter code BESTOFLUCK represents the ten digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 in order. What 4-digit number is represented by the code word CLUE?

• 8671

• 8672

• 9781

• 9782

• 9872

Tags

CCSS.4.NBT.A.2

If February is a month that contains the 13th on a Friday what day of the week is the 1st?

• Sunday

• Monday

• Wednesday

• Thursday

• Saturday

Tags

CCSS.3.MD.A.1

In the figure, the outer equilateral triangle has area , the inner equilateral triangle has area 1, and the three trapezoids are congruent. What is the area of one of the trapezoids?

• 3

• 4

• 5

• 6

• 7

Tags

CCSS.6.G.A.1

In the figure, what is the ratio of the area of the gray squares to the area of the white squares?

• 3:10

• 3:8

• 3:7

• 3:5

• 1:1

Tags

CCSS.7.G.B.6

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Candy sales from the Boosters Club from January through April are shown. What were the average sales per month in dollars?

• 60

• 70

• 75

• 80

• 85

Tags

CCSS.7.EE.B.3

Each of the 39 students in eighth grade at Lincoln Middle School has one dog or one cat or both a dog and a cat. Twenty students have a dog and 26 students have a cat. How many students have both a dog and a cat?

• 7

• 13

• 19

• 39

• 46

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.NS.A.1

CCSS.7.NS.A.3

A shape is created by joining seven unit cubes, as shown. What is the ratio of the volume in cubic units to the surface area in square units?

• 1:6

• 7:36

• 1:5

• 7:30

• 6:25

Tags

CCSS.5.MD.C.3A

CCSS.5.MD.C.3B

CCSS.5.MD.C.4

Ms. Osborne asks each student in her class to draw a rectangle with integer side lengths and a perimeter of 50 units. All of her students calculate the area of the rectangle they draw. What is the difference between the largest and smallest possible areas of the rectangles?

• 76

• 120

• 128

• 132

• 136

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Ten tiles numbered 1 through 10 are turned face down. One tile is turned up at random, and a die is rolled. What is the probability that the product of the numbers on the tile and the die will be a square?

• 1/10

• 1/6

• 11/60

• 1/5

• 7/30

Tags

CCSS.7.SP.C.5

CCSS.7.SP.C.7

CCSS.7.SP.C.8