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Order of Operations
Expressions
Patterns in the Number of Zeros
Multiplication
Division
100
17 + [(10 - 6) x 3]
What is 29
100
Which is equivalent to 6 x 8? _____A. (3 x 2) x 6 _____B. 6 x (4 x 2) _____C. (3 x 2) + 8 _____D. 6 x (4 + 2)
What is B. 6 x (4 x 2)
100
35, 70, 115, 140, 175, 210 are all _____________ of ______
Are all multiples of 35.
100
Annie is taking a class to learn how to speak German. For each vocabulary test, she has to learn 26 new words. If she has 29 test over the year, what is the total number of words she has to learn?
What is 754 words.
100
Donna is putting 608 pencils into 16 boxes. If each box is to have the same number of pencils, how many pencils will be in each box?
What is 38 pencils.
200
[(16 + 5) + 2] - 5
What is 18
200
Which has a product of 160? _____A. 2 x 4 x 4 x 5 _____B. 3 x 5 x 10 _____C. 2 x 2 4 x 5 _____D. 2 x 2 x 2 x 10
What is A. 2 x 4 x 4 x 5
200
This number will be divisible by itself and one.
What is a prime number.
200
Zalman started solving 53 x 26 by breaking the problem into parts. Here is what he has done so far. _____50 x 20 = 1000 _____50 x 6 = 300 _____3 x 20 = 60 _____What does he still need to multiply?
What is 3 x 6 = 18
200
What is the quotient? 360 / 12 =
What is 30.
300
11 + [(14 - 7) + 2]
What is 20
300
Draw this expression (2 x 3) x 8 = 48
What is xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
300
1, 3, 5, 7, and 45 are all ____________ of ________
What is factors of 45
300
A playhouse is putting on a production of Show Boat. They have 184 seats and each seat is priced at $49. The produces need to know how much money they would make if they sold a ticket for each seat in the playhouse. What would be a reasonable estimate for how much money they would make?
What is $9,000
300
Which number does NOT represent the following problem? Rachel has 135 marbles. If she puts 15 marbles in each bag, how many bags will she need for all the marbles? _____A. ______ x 15 = 135 _____B. 135 / 15 = ______ _____C. 15 X 135 = ______ _____D. 15 x _____ = 135
What is C. 15 x 135 = ______
400
[16 + (8 / 4)] x 3
What is 54
400
Write an equation to represent this image xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
What is [(2 x 4) x 5] + [(2 x 4) x 4] = 72 (answers may vary)
400
Four students are making rectangular arrays with small square tiles. Philip has 24 tiles, Esteban has 36, Libby has 48, and Beatriz has 32. Which student can make a square array using all of his or her tiles?
Who is Esteban.
400
Show how to solve 78 x 92 using the distributive property.
What is (70 x 90) + (70 x 2) + (8 x 90) + (8 x 2). You may also show the "box" method.
400
Danielle is putting 936 pencils into 8 boxes. If each box is to have the same number of pencils, how many pencils will be in each box?
What is 117 pencils.
500
6 + [9 + (16 + 2)]
What is 33
500
Write an expression for the story problem. Mary was building a photo album book. She had five pages of pictures for her summer vacation and seven pages of pictures for her winter vacation. Each page held six pictures. How many pictures does Mary have in her photo album book?
What is (5 x 6) + (7 x 6) = 72 pictures_______or________ 6 x (5 + 7) = 72 Pictures
500
What number satisfies all of these clues? The number is greater than 25. The number is odd. The number is a square number. The number is less than 60.
What is 36.
500
Solve 49 x 83
What is 4067.
500
Solve the problem by breaking the dividend into parts. 738 / 52 =______
What is 14 R 10