Unit 1 Whole Numbers
What is the value of the underlined digit 173?
70
Write this improper fraction as a mixed number.
17/3
5 2/3
762 - 321 = ?
441
Brady works 8 hours each day. He works 6 days each week. How many hours does he work in a week?
48 hours
Bianca earns $45 babysitting. She works for 5 hours. How much does Bianca earn per hour?
$9
What is the expanded form of 519?
(5x100) + (1x10) + (9x1)
500 + 10 + 9
Write the mixed number as an improper fraction.
2 5/12
29/12
There are 138 cars in a parking garage. Another 117 cars enter the garage. How many cars are in the garage now?
255 cars
Janae bakes 7 batches of cinnamon rolls. There are 6 cinnamon rolls in each batch. How many cinnamon rolls does Janae bake?
42 cinnamon rolls
Mattias sold 49 fish today. He sold the same number of fish each of the 7 hours he worked. How many fish did he sell per hour?
7
Round 544 to the nearest hundred
500
Eighteen out of every 24 people surveyed say they went to at least one movie in December. What fraction of the people surveyed went to at least one movie in December?
A. 3/4
B. 2/3
C. 1/3
D. 1/4
A 3/4
492 people went to a concert on Friday. 325 of the people paid full price. The rest of the people had discounted tickets. How many people had discounted tickets?
167
Which multiplication problem represents the following repeated addition problem?
10+ 10+ 10
a. 10 x 10
b. 3 x 3
c. 3 x 10
d. 10 x 4
c. 3 x 10
Kira places 54 roses in 6 bouquets. She places an equal number of roses in each bouquet. How many roses does she place in each bouquet?
a. 6 roses
b. 9 roses
c. 12 roses
d. 48 roses
9 roses
In this pare which number is greater?
125,391 or 119,450
125,391
1/3 = ?/21
7
345 + 413 =
758
Lane completes 3 practice tests. Each test has 9 questions. Which of hte following shows how to use repeated addition to find the total number of questions Lane answers?
a. 9+9+9 = 27 questions
b. 3+3+3 = 9 questions
c. 9+9+9+9+9+9+9+9 = 81 questions
d. 3 + 9 = 12 questions
a. 9 + 9 + 9 = 27 questions
Laura buys 25 strawberries at the store. She divides the strawberries equally between 5 bowls. How many strawberries does she put into each bowl?
5
Which of the following correctly shows 1,543,976 rounded to the nearest hundred thousand?
A. 2,000,000
B. 1,600,000
C. 1,500,000
D. 1,540,000
C. 1,500,000
How would you draw 2 1/3 using circles?
see book
George and his family are driving across the country. They started yesterday and drove 407 miles. Today, they drove another 332 miles. How many miles have they driven so far?
739
There are 5 videos in a lesson. Each video is 7 minutes. Which of the following shows how to use repeated addition to find how many minutes of video are in the lesson?
a. 5+5+5+5+5
b. 7+7+7+7
c. 5+5+5+5+5+5
d. 7+7+7+7+7
d. 7+7+7+7+7
Peter folds 30 towels. He puts 6 towels in each stack. How many stacks of towels does Peter make?
5