TCAP Success Grade 7 MATH Pre-Test

1pt

12.

Evaluate the expression $-3\left(2\frac{1}{2}-3\frac{3}{8}\right)$.

Enter your answer as a decimal in the box.

1 pt

15.

Jan makes $\frac{3}{4}$ of a batch of cookies using one 12 oz. bag of chocolate chips. At this rate, how many ounces of chocolate chips will Jan use to make a whole batch of cookies?

M

8

P

10

R

12

S

16

1 pt

17.

Brad works for the electric company and is digging a hole to set a new pole. So far he has dug $\frac{1}{4}$ of the hole in $\frac{1}{3}$ of an hour. If he continues to dig at the same rate, how many minutes will it take him to dig the entire hole?

M

45

P

50

R

80

S

100

1 pt

21.

Alexis chose a random sample of 10 quart jars of dill pickles from each of two different brands, A and B. Each jar in the sample was the same size. She counted the number of pickles in each jar. Her results are shown in the plots

Based on the plots, which statement **best** compares the number of pickles in the jars from the two brands?

A

The number of pickles in jars from Brand A tends to be greater and more consistent than those from Brand B.

B

The number of pickles in Jars from Brand A tends to be greater and less consistent than those from Brand B.

C

The number of pickles in jars from Brand A tends to be fewer and more consistent than those from Brand B.

D

The number of pickles in jars from Brand A tends to be fewer and less consistent than those from Brand B.

1 pt

33.

Maria is in charge of the floating duck game at the pre-school fair this year. She put 11 floating ducks in a large pan. On the bottom of each duck is a picture of the prize you won.

3 ducks have a rubber ball picture

2 ducks have an apple picture

2 ducks have an airplane picture

3 ducks have a little stuffed dog picture

1 duck has a large teddy bear picture

You want to play the game twice and have to put the first duck back before your second turn. What is the probability that you would win the teddy bear on your second try?

A

$0.\overline{)09}$

B

0.11

C

0.20

D

0.1