Representation and Comparison of Whole Numbers
65 rounded to the tens place is ___.
70
Which statement is true?
A. 1/4 > 1/3 because fourths are larger parts than thirds.
B. 1/4 < 1/3 because fourths are larger parts than thirds.
C. 1/4 > 1/3 because thirds are larger parts than fourths.
D. 1/4 < 1/3 because thirds are larger parts than fourths.
D. 1/4 < 1/3 because thirds are larger parts than fourths.
Jiang rode his bicycle 87 km in January, 138 km in February, and 211 km in March. How many kilometers did Jiang ride his bike these three months?
A. 396
B. 416
C. 436
D. None of these
C. 436
A rope of licorice is sliced into 45 equal pieces. Nine children will share the pieces equally. Which equation can be used to find the number of pieces each child will get?
F. 9 × 45 = 405
G. 45 − 9 = 36
H. 5 × 9 = 45
J. 45 + 9 = 54
H. 5 × 9 = 45
Ms. Warford drew a polygon. The polygon has four right angles, two pairs of parallel sides, and four congruent sides. What is the polygon that she drew?
A square.
Which list shows numbers in order from greatest to least?
A. 479 465 436 444
B. 368 370 384 395
C. 387 367 372 342
D. 422 420 398 389
D. 422 420 398 389
Which shows a fraction that is not equivalent to 1/2?
A. 2/4
B. 3/6
C. 3/8
D. 4/8
C. 3/8
Sara borrowed $275 from her brother. Sara will pay him back 120 dollars in June and 105 dollars in July. She will pay him the rest of the money in August. How many dollars will Sara pay her brother in August?
She will pay back $50 in August.
Sports drinks are sold in packs of 8. Coach Carlson bought 21 packs. How many sports drinks did he buy?
He bought 168 sports drinks.
A single drop of rain landed on Kirsten’s finger. Which unit of measurement can be used to measure the volume of the drop of rain?
A. ounces
B. milliliters
C. seconds
D. millimeters
B. Milliliters.
Elena wrote the expression shown.
5,000 + 60 + 70,000 + 3
What number is equivalent to the expression?
A 76,053
B 75,603
C 75,063
D 70,563
C 75,063
Sam and Evan will share four apples equally.
What fraction of the apples will Sam get?
A. 2/4
B. 2/2
C. 1/4
D. 3/3
A. 2/4
A theater sold tickets to a performance over three hours.
It sold 216 during the first hour of the sale.
It sold 382 during the second hour.
It sold 497 during the third hour.
About how many more tickets did the theater sell during the second hour than the first hour?
A. 200
B. 300
C. 100
D. 400
A. 200
There are 6 toy cars in each box for sale at a toy store. If there are 4 boxes for sale, how many toy cars are there in all?
There are 24 cars for sale.
Simon finished his homework at 4:56. He did homework for 27 minutes. What time did Simon start his homework?
He started at 4:29.
Which answer choice describes the number 24,076?
A The sum of two ten thousands, four thousands, seven tens, and six ones
B The sum of two thousands, four thousands, seven tens, and six ones
C The sum of two ten thousands, four hundreds, seven tens, and six ones
D The sum of two ten thousands, four thousands, seven hundreds, and six ones
A The sum of two ten thousands, four thousands, seven tens, and six ones
Which fraction is equivalent to 1/3?
A. 1/6
B. 2/3
C. 2/4
D. 2/6
D. 2/6
Sawyer had two stamp albums.
The first album contained 198 stamps.
The second album contained 154 stamps.
Sawyer removed 64 stamps from the first album.
Which equation can be used to find the total number of stamps that remained in the albums?
A. 198 + 154 + 64 =
B. 198 + 154 − 64 =
C. 198 − 154 − 64 =
D. 198 + 154 =
B. 198 + 154 − 64 =
A group of 28 scientists share seven microscopes. An equal number of scientists share each microscope. How many scientists share each microscope?
4 scientists share each microscope.
Miguel is covering a floor in 1-foot square tiles. The floor is 12 feet long and 8 feet wide. What is the area of the floor in square feet?
The area is 96 square feet.
Three clues about a number are listed.
● The number has a digit greater than 7 in the hundreds place.
● The number is less than 7,934.
● The number is greater than 6,429.
Which could be the number?
A. 8,498
B. 6,919
C. 7,732
D. 7,812
D. 7,812
Which comparison is true?
a. 7/8 < 6/8
b. 7/8 = 6/8
c. 6/8 > 7/8
d. 7/8 > 6/8
d. 7/8 > 6/8
Sophia harvested 120 potatoes from her garden. She sold some of the potatoes at a market. She had 45 potatoes left. Which equation CANNOT be used find the number of potatoes Sophia sold at the market?
A. 120 − = 45
B. 45 + = 120
C. 120 + 45 =
D. 120 − 45 =
C. 120 + 45 =
Wiley made 27 bracelets yesterday and 39 bracelets today.
He separated the bracelets into 6 groups.
He put the same number of bracelets in each group.
How many bracelets did Wiley put in each group?
There are 11 bracelets in each group.
A pentagon has sides of equal length. The perimeter of the pentagon is 35 centimeters. What is the length of each side?
Each side is 7 centimeters.