Pre-Algebra Weekly Homework Sheet #30
Name: __________________________________________________________
2) The −√89 falls between two
consecutive whole numbers on the
number line below. On the number
line label the two consecutive whole
numbers −√89 falls between.
3) The −√15 falls between two
consecutive whole numbers on the
number line below. On the number
line label the two consecutive whole
numbers −√15 falls between.
4) The √56 falls between two
consecutive whole numbers on the
number line below. On the number
line label the two consecutive whole
numbers √56 falls between.
6) What is the value of the expression?
7) What is the value of the expression?
8) What is the value of the expression?
√225
+ | − 10 + 6|
5
|−4 − 20|
+ √121
8
3 ∗ 4 + |−2 − 46|
11) Juan has 14 roses in a vase: 2
yellow, 5 pink, 3 white, and 4 red.
Juan will randomly select 2 roses from
the vase with no replacement. What is
the probability that Juan will select a
white rose and then a yellow rose?
12) Trevor has 14 roses in a vase: 2
yellow, 5 pink, 3 white, and 4 red.
Trevor will randomly select 3 roses
from the vase with no replacement.
What is the probability that Trevor will
select a pink rose, then a red rose, and
then another red rose?
10) Brandon has 14 roses in a vase: 2
yellow, 5 pink, 3 white, and 4 red.
Brandon will randomly select 2 roses
from the vase with no replacement.
What is the probability that Brandon
will select a pink rose and then a
yellow rose?
√144
14) Identical sweaters are on sale in two different
stores. The sale price in Store A is 25% off the
regular price of $36. The sale price in Store B is
30% off the regular price of $45. Which sweater is
the better buy?
15) Identical sweaters are on sale in two different
stores. The sale price in Store A is 20% off the
regular price of $50. The sale price in Store B is
15% off the regular price of $42. Which sweater is
the better buy?
17) Put the correct number into the most appropriate
area of the diagram below.
18) Put the correct number into the most appropriate
area of the diagram below.
−√16
0
22
7
𝜋
0. 3̅
3
1
−
15
3
√8
1
6
500
− 4.33
| − 5|