Adding and Subtracting
True or False?
187 + 136 = 285 + 128
False
Select all the multiplication facts that have a product of 72
a. 6 x 12
b. 7 x 11
c. 8 x 9
d. 9 x 7
e. 12 x 7
a. 6 x 12
c. 8 x 9
Select all the numbers that have at least one digit with a value that is ten times the value of the digit to its right.
a. 78,851
b. 431,848
c. 184,012
d.597,224
e. 707,818
a. 78,851
d. 597,224
3 7/8 + 2 1/8
6
40 km = _____ meters
a. 400
b.4,000
c. 40,000
c. 40,000
Find the difference
29.38 - 14.68
14.7
Select all the facts you could use to help you find the product of 9 X 5
a. 54 / 9 = 6
b. 54 / 6 = 9
c. 45 / 9 =5
d. 45 / 5 = 9
e. 14 - 9 = 5
c. 45 / 9 =5
d. 45 / 5 = 9
In which number is the value of the digit 3 equal to one tenth the value of the digit to its left?
a. 35,753
b. 53,379
c. 63,737
d. 76,353
b. 53,379
Write the fraction 210/100 as an equivalent fraction in tenths.
21/10
Rita cutes 4 yards of ribbon from a 12-yard spool. Then she cuts 6 feet of ribbon from the spool. How much ribbon is left on the spool? Select all correct answers.
a. 6 yards
b. 2 yards
c. 2 feet
d. 18 feet
e. 6 feet
a. 6 yards
d. 18 feet
Anika buys a shirt for $8.95 and a headband for $4.25. What is the total cost of the shirt and headband? How much money would she have left is she use a $20 bill to pay for the items?
6.80
36
x 17
a. 512
b. 612
c. 3,852
b. 612
Sabrina writes two numbers. One number is one tenth less than the other number. Select each pair that could be Sabrina's numbers.
a. 0.33 and 0.34
b.5.21 and 5.31
c. 48.14 and 48.04
d. 375 and 385
e. 2,341.12 and 2,341.22
c. 48.14 and 48.04
e. 2,341.12 and 2,341.22
Akira has 3/10 liter of orange juice and 65/100 liter of apple juice. What fraction of a liter of juice does she have?
95/100 or 36.5/10
<JKL is a straight angle decomposed into 2 angles, <JKM and <MKL, which do not overlap. If <JKM measures 153*, what is the measure in degrees, of <MKL?
180-153= 27
Subtract
1,098.16 - 972.08
126.08
What is the remainder when 3,209 is divided by 9? Show the remainder as a fraction.
356 R5
a. the 6 in 798,671 is ten times the value of the 6 in 560,351
b. the 6 in 326,487 is ten times the value of the 6 in 560351
c. The 6 in 326,487 is ten times the value of the 6 in 560,351
d. The 6 in 789,671 is ten times the value of the 6 in 514,069
c. The 6 in 326,487 is ten times the value of the 6 in 560,351
Select all the equations that solve 6 x 2/12 correctly
a. 2/12+ 2/12+ 2/12+ 2/12+ 2/12+ 2/12= 12/12=1
b. 6 x 2/12=12/12
c. 6 x 1/12=6/12=1/2
d. 6x 2 x 1/12=12/12=1
e. 6x 2/12= 12/72=1/6
a. 2/12+ 2/12+ 2/12+ 2/12+ 2/12+ 2/12= 12/12=1
b. 6 x 2/12=12/12
d. 6x 2 x 1/12=12/12=1
Mrs. Davis's class recorded how many books each student read for a reading challenge. The data set is:
4, 7, 2, 8, 4, 3, 5, 6, 1
Which statement about the data is TRUE?
a. the mean is 4.
b. The median is 5
c. The mode is 4
d. The mode is 2
c. The mode is 4
Andy buys a new T-shirt that costs $8.92. He pays with a $10 bill. How much change does he get back?
a. $1.08
b. $2.08
c. $2.92
d. 3.18
a $1.08
a. 432 / 3
b. 400 x 10
c. 432 x 4
d. 400 x 4 + 32
c. 432 x 4
Select all that are equivalent to 300,000 + 10,000 + 5,000+ 800 + 40 + 1.
a. 315,841
b. 31,841
c. (3 x 100,000) + (1 X 10,000) + (5 X 1,000) + (8 x 100) + (4 X 10) + 1 x 1
d. Three hundred fifteen thousand, eight hundred forty-one.
e. Three hundred fifteen, eight hundred forty-one.
a. 315,841
c. (3 x 100,000) + (1 X 10,000) + (5 X 1,000) + (8 x 100) + (4 X 10) + 1 x 1
d. Three hundred fifteen thousand, eight hundred forty-one.
Jacob buys 2 1/3 pounds of cheese, 3 2/3 pounds of apples, and 1 1/3 pounds of nuts. His party guests eat 14/3 pounds during the party. How much does Jacob have left?
2 1/3 + 3 2/3 +1 1/3 = 7 1/3
7 1/3- 14/3 = 7 1/3 - 4 2/3
Answer: 2 2/3
Ms. Patel's class ran the 400-meter track two times to warm up. They then did along-distance run of 3 kilometers. Finally, each student ran five 20-meter sprints. How many meters did the class run in total?
1 meter=100cm
1meter=1,000milimeters
1kilometer=1,000 meters
3,900 meters