Division
What is the quotient?
33.3/4
a. 8
b. 8.2
c. 8.302
d. 8.325
d. 8.325
A museum has a collection of 783 artifacts. It moves 201 artifacts to a new location. The curator of the museum thinks she has about 600 artifacts left. Which estimate can she use to check the reasonableness of her guess?
a. 800-200=600
b. 700-300=400
c. 1,000-200=800
d. 800-300=500
a. 800-200=600
What is 6 + 0.2 + 0.009 written in standard form?
a. 0.629
b. 6.029
c. 6.209
d. 6.29
c. 6.209
Brandon is baking a cake. The recipe needs 1 1/4 cups of flour. What is the mixed number written as an improper fraction?
a. 4/5
b. 4/4
c. 5/4
d. 5/1
c. 5/4
What is the quotient?
360/40
a. 9
b. 90
c. 11
d. 99
a. 9
Alan drives 2,129 miles to visit his grandmother. Then he drives an additional 182 miles to visit a national park. He guesses that he will drive about 1,900 miles in total. Which estimate can he use to check the reasonableness of his guess?
a. 2,000-200=1,800
b. 2,100+200=2,300
c. 2,200+500=2,700
d. 2,100-200=1,900
d. 2,100-200=1,900
Which shows how to write 1.776 in expanded form?
a. 100 + 70 + 7 + 0.6
b. 10 + 7 + 0.7 + 0.6
c. 1,000 + 7.00 + 70 + 6
d. 1 + 0.7 + 0.07 + 0.006
d. 1 + 0.7 + 0.07 + 0.006
Which pair of fractions are equivalent to this fraction?
12/27
a. 2/5 and 8/16
b. 2/3 and 8/16
c. 20/45 and 12/28
d. 4/9 and 8/18
d. 4/9 and 8/18
Hunter has a collection of 808 stamps. He puts them on pages that hold 8 stamps each. How many pages will he fill?
a. 11
b. 110
c. 101
d. 111
c. 101
Bernadette earns $1,827 for working 10 days at an office. She guesses that she earns about $180 per day. Which estimate can she use to check the reasonableness of her guess?
a. $1,000/10=$100
b. $1,800/100=$18
c. $2,000x10=$20,000
d. $1,800/10=$180
d. $1,800/10=$180
What is the word form of 0.707?
a. seven hundred seven thousandths
b. seventy-seven thousandths
c. seven and seven thousandths
d. seven and seven thousandths
a. seven hundred seven thousandths
Which shows 40/48 in simplest form?
a. 2/3
b. 3/4
c. 4/5
d. 5/6
d. 5/6
Which does not show a way to represent 217/5?
a. 43 r2
b. 43 r4
c. 43 2/5
d. 217/5
b. 43 r4
It takes Mr. Paquin 0.6 minutes to grade each of his student's tests. He has 42 students. He guesses that he will need about 40 minutes to grade all of his students' tests. Which estimate can he use to check the reasonableness of his guess?
a. 1 x 40 = 40
b. 10 x 40 = 400
c. 0.6 x 40 = 24
d. 42 / 0.6 = 70
a. 1 x 40 = 40
Which shows a way to write five hundred twenty three thousandths?
a. 0.523
b. 5.23
c. 52.3
d. 523
a. 0.523
Davey uses 3.75 cups of flour to make pancakes. Which improper fraction is equivalent to 3.75?
a. 9/12
b. 6/4
c. 15/4
d. 27/4
c. 15/4
What is the quotient of 945/13?
a. 70 3/13
b. 71 1/2
c. 72 13/90
d. 72 9/13
d. 72 9/13
Samantha buys 46.8 ounces of cat food for her cats. In the first day, her cats eat 23.6 ounces. Write an estimate that Samantha can use to check about how many ounces of cat food she has remaining.
50-20=30
Stacy bought one liter of orange juice. The label says that one liter is equal to about one and fifty-seven thousandths quarts. What is this number of quarts written in standard form?
a. 0.1057
b. 0.157
c. 1.057
d. 1.57
c. 1.057
Jerry grew 11/6 inches last year. Which mixed number represents the number of inches he grew last year?
a. 1 1/6
b. 1 1/2
c. 1 5/6
d. 2 1/6
c. 1 5/6