JUNIOR MISE TEST FOUR

Jamie counted the number of edges of a cube, Jimmy counted the number of corners, and Judy counted the number of faces. They then added the three numbers. What was the resulting sum?

• 12

• 16

• 20

• 22

• 26

Which of the following numbers has the smallest prime factor?

• 55

• 57

• 58

• 59

• 61

A burger at Ricky C’s weighs 120 grams, of which 30 grams are filler. What percent of the burger is not filler?

• 60%

• 65%

• 70%

• 75%

• 90%

A group of children riding on bicycles and tricycles rode past Billy Bob’s house. Billy Bob counted 7 children and 19 wheels. How many tricycles were there?

• 2

• 4

• 5

• 6

• 7

If 20% of a number is 12, what is 30% of the same number?

• 15

• 18

• 20

• 24

• 30

Given the areas of the three squares in the figure, what is the area of the interior triangle?

• 13

• 30

• 60

• 300

• 1800

Blake and Jenny each took four 100 point tests. Blake averaged 78 on the four tests. Jenny scored 10 points higher than Blake on the first test, 10 points lower on the second test, and 20 points higher on both the third and fourth test. What is the difference between Blake’s average on the four tests and Jenny’s average on the four tests?

• 10

• 15

• 20

• 25

• 40

Bake Sale Four friends, Art, Roger, Paul and Trisha, bake cookies, and all cookies have the same thickness. The shapes of the cookies differ, as shown. Art’s cookies are trapezoids: 5 in 3 in 3 in Roger’s cookies are rectangles: 4 in 2 in Paul’s cookies are parallelograms: 3 in 2 in Trisha’s cookies are triangles: Each friend uses the same amount of dough, and Art makes exactly 12 cookies. Who gets the fewest cookies from one batch of cookie dough?

• Art

• Roger

• Paul

• Trisha

• There is a tie for fewest.

Bake Sale Four friends, Art, Roger, Paul and Trisha, bake cookies, and all cookies have the same thickness. The shapes of the cookies differ, as shown. Art’s cookies are trapezoids: 5 in 3 in 3 in Roger’s cookies are rectangles: 4 in 2 in Paul’s cookies are parallelograms: 3 in 2 in Trisha’s cookies are triangles: Each friend uses the same amount of dough, and Art makes exactly 12 cookies. Each friend uses the same amount of dough, and Art makes exactly 12 cookies. Art’s cookies sell for 60 cents each. To earn the same amount from a single batch, how much should one of Roger’s cookies cost in cents?

• 18

• 25

• 40

• 75

• 90

Bake Sale Four friends, Art, Roger, Paul and Trisha, bake cookies, and all cookies have the same thickness. The shapes of the cookies differ, as shown. Art’s cookies are trapezoids: 5 in 3 in 3 in Roger’s cookies are rectangles: 4 in 2 in Paul’s cookies are parallelograms: 3 in 2 in Trisha’s cookies are triangles: Each friend uses the same amount of dough, and Art makes exactly 12 cookies. How many cookies will be in one batch of Trisha’s cookies?

• 10

• 12

• 16

• 18

• 24