Multiplication and Division
Addition and Subtraction
Estimation
Fractions
Properties and Patterns
100
There are 285 third grade students at P.S. 37. Each student has 7 pencils. They have this many pencils.
What is 1995 pencils?
100
678,136 + 812,534
What is 1,490,670
100
ESTIMATE 48 x 4
What is 200
100
This is the simplest form of the fraction 8/12
What is 2/3?
100
4 x 8 = 8 x __ because of the ___ property
What is 4, commutative
200
87x 6 =
What is 522?
200
623,000 - 143,246
What is 479,754
200
ESTIMATE 512,200 - 199,123
What is 300,000?
200
This is the Least Common Multiple (LCM) of 12 and 10?
What is 60?
200
In 5 out 10, In 10 out 15, In 18 Out X--- What number is equal to X?
What is 23
300
The factor (or factors) in the multiplication sentence 24 x 4 = 96
What is 24 and 4?
300
What is the sum (or sums) in the problem 42 + 36 = 78
What is 78
300
470 ÷ 8, 480 ÷ 8, 500 ÷ 8, 400 ÷ 8 --- This equation would BEST help estimate the answer to 473 ÷ 8
What is 480 ÷ 8
300
This is the Greatest Common Factor (GCF) of 42 and 36.
What is 6?
300
9 x (4 x 6) = (9 x 4) x __ because of the __ property
What is 6, associative
400
Jeremy has 107 baseball cards. If he splits them evenly between 4 friends, how many will each friend get?
What is 26?
400
Mike has 12,325 baseball cards. Jason has 74,292 baseball cards. How many more cards does Jason have than Mike?
What is 61,967?
400
TRUE OR FALSE: The product of 428 x 28 is about 1,200.
What is false (12,000)
400
This is the correct order of 5/12, 1/4 and 5/8 from LEAST to GREATEST
What is 1/4, 5/12, 5/8?
400
1, 7, 5, 11, 9, 15, __, __, __---How will you fill in the blanks, AND what is the rule for this pattern?
What is 13, 19, 17- Add 6, subtract 2
500
Cary earned $96. She earned $6 a day. How many days did she work?
What is 16 days?
500
Bill baked 312 cookies for a bake sale. Suzi baked 842 cookie. They sold 429 cookies. How many cookies are remaining?
What is 725 cookies?
500
The answer to 312,355 + 803,353 is: A) Slightly less than 1 million B) Slightly less than 1,100,000 C) Slightly more than 1,100,000 D) Slightly less than 1,200,000
What is C) Slightly more than 1,100,000
500
This is the benchmark fraction closest to 4/9
What is 1/2 (benchmark fractions are 0, 1/2, and 1)
500
Use the associative property of addition to create a true addition sentence: (49 + 54) + 63 =
What is 49 + (54 + 63)
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