Operations
What is the value of A in the equation 64 ÷ A = 8?
A. 2
B. 4
C. 6
D. 8
D. 8
Jason’s favorite sports team has won 0.62 of its games this season. How can Jason express this decimal as a fraction?
A. 6/2
B. 62/10
C. 62/100
D. 6.2/10
C. 62/100
A pool is 10 meters long and 8 meters wide. If you place flower pots around the pool 1 meter apart, center to center, how many flower pots do you need? (There should be a flower pot at each corner of the pool.)
A. 80
B. 36
C. 32
D. 34
B. 36
How many 3-digit numbers can you make using the following digits? Use each number no more than once in each number.
3, 5, 8
Answer: 6
They are 358, 385, 538, 583, 835 and 853
Erik made 12 cups of juice. He drinks 3 cups of juice each day. How many days will Erik take to drink all of the juice he made?
A. 2 days
B. 4 days
C. 8 days
D. 9 days
B. 4 days
Mrs. Johnston had glue sticks to give to her class of 22 students. After giving each student 3 glue sticks, she still had 3 left. How many glue sticks did Mrs. Johnston have?
A. 69
B. 198
C. 66
D. 63
A. 69
Work: 22 x 3 + 3 = 69
Write 124/1000 as a decimal number.
A. 1.24
B. 0.124
C. 12.4
D. 0.0124
B. 0.124
A rectangle has a perimeter of 60 cm and length of 20 cm. What is the area of this triangle?
A. 1200
B. 300
C. 600
D. 70
B. 300
Fill in each blank with a largest possible number to make each equation true:
a) __ x 3 < 23
b) 41 > _ x 8
c) 9 x __ < 29
a) 7 x 3 < 23
b) 41 > 5x 8
c) 9 x 3 < 29
Madona Elementary School's third grade classes won new books in the district reading contest. After distributing 14 books to each of the 6 classes, there are 4 books left. How many new books did the 3rd grade get?
A. 76 books
B. 88 books
C. 78 books
D. 86 books
B. 88 books
Work: 14 x 6 + 4 = 88
A book that Jessica wants costs $22 dollars. Jessica saves $3 a week. How many weeks does she have to save in order to have enough money to buy the book?
A. 8 weeks
B. 6 weeks
C. 4 weeks
D. 10 weeks
A. 8 weeks
Work: 22 ÷ 3 = 7 R1
Emily and Ava were working on a group project last week. They completed 7/10 of their project on Tuesday and the rest on Wednesday.
Ava completed 3/10 of their project on Tuesday. What fraction of the group project did Emily completed on Tuesday?
A. 2/10
B. 3/10
C. 4/10
D. 5/10
C. 4/10
The area of a square is 64. What is the perimeter of the square?
A. 16
B. 32
C. 8
D. 4
B. 32
Find the sequence and fill in the blanks
a) 3, 4, 6, 9, 13, __, 24
b) 1, 2, 5, 10, __, 26, __
c) 6, 8, 12, 18, __, 36
d) 45, 30, 18, 9, __, 0
a) 3, 4, 6, 9, 13, 18, 24
\ / \ / \ / \ / \ / \ /
1 2 3 4 5 6
b) 1, 2, 5, 10, 17, 26, 37
\ / \ / \ / \ / \ / \ /
1 3 5 7 9 11
c) 6, 8, 12, 18, 26, 36
\ / \ / \ / \ / \ /
2 4 6 8 10
d) 45, 30, 18, 9, 3, 0
\ / \ / \ / \ / \ /
15 12 9 6 3
Emma described a number using these clues.
• 3 digits of the number are 4, 7, and 9
• The value of the digit 4 is (4×10)(4×10)
• The value of the digit 7 is (7×1000)(7×1000)
• The value of the digit 9 is (9×10000)(9×10000)
Which number could fit Emma’s description?
A. 9,724.04
B. 90,734.40
C. 97,040.04
D. 98,740.70
C. 97,040.04
Fill the blanks with +, -, x, ÷ and/or ( ) signs to make the equations work
a) 1 __ 2 __ 3 = 1
b) 1 __ 2 __ 3 __ 4 = 1
c) 8 __ 3 __ 4 = 20
d) 12 __ 3 __ 5 = 9
a) (1 + 2) ÷ 3 = 1
b) 1 x 2 + 3 - 4 = 1
c) 8 + 3 x 4 = 20
d) 12 ÷ 3 + 5 = 9
Trisha took 3.25 minutes to complete the race and Rachel took 3.207 minutes to complete the race. Who won the race?
A. Trisha
B. Rachel
B. Rachel
The area of a rectangle is 100. One side is 5. What is the perimeter of the rectangle?
A. 20
B. 40
C. 50
D. 45
50
2 oranges and 2 apples together weigh 28 ounces. 3 oranges and 2 apples together weigh 34 ounces. How much does an orange weigh? Assume all the apples weigh the same and all the oranges weigh the same.
A. 4 oz
B. 12 oz
C. 6 oz
D. 8 oz
C. 6 oz
Work:
2 Oranges + 2 Apples -> 28 oz
3 Oranges + 2 Apples -> 34 oz
Comparing the above 2 statements, you can tell that 1 additional orange weights 34 - 28 = 6 oz
Room 1 and Room 2 have 62 students total. If 6 students were transferred from room 1 to Room 2, the two rooms has the same numbers of students. How many students were there in each room before the transfer?
A. Room 1 had 35 students
Room 2 had 27 students
B. Room 1 had 37 students
Room 2 had 25 students
C. Room 1 had 40 students
Room 2 had 22 students
B. Room 1 had 37 students
Room 2 had 25 students
Work: 62/2 = 31, 31 + 6 = 37 (Room1)
31-6 = 25 (Room 2)
(56 ÷ 7) x 7 - 8 + (9864 - 9864) x 5 + 4
52
Solution: 56 - 8 + 4 = 52
Mrs. Toomer brought 40 cookies to school. Mrs. Toomer's class ate 1/2 of the cookies and Mrs. Smith's class ate 1/4 of the remaining cookies. How many cookies are left?
A. 15 cookies
B. 20 cookies
C. 10 cookies
D 5 cookies
A. 15 cookies
Work: 1/2 of 40 is 20, and the question says 1/4 of the REMAINING cookies, and 1/4 of 20 is 5. There are 3/4 left, or 15 cookies.
The perimeter of a rectangle is 40 inches. One side is 15 inches. What is the area of the rectangle?
A. 5
B. 10
C. 30
D. 75
D. 75
The sum of Jack and Jill's age is 48 years. Jack is twice Jill's age. How old are they?
Jack is 32 years old, Jill is 16 years old
Matt starts to read a book on January 1st. If he reads 11.5 pages a day, how many pages would he have read by the last day of January of the same year?
A. 356.5
B. 340.5
C. 372.5
D. 363.5
A. 356.5
Work: 11.5 x 31 = 356.5