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Place Value
Rounding Numbers
Addition/Subtraction
Multiplication
Vocabulary
100
What is the value of the 6 in 35,628?
Six hundreds = 600
100
What is 12,351 rounded to the nearest ten thousands place?
10,000
100
A factory produced 3,800 jars of applesauce on Thursday and 4,200 jars on Friday. How many jars of applesauce did the factory produce during those two days?
8,000 jars of applesauce
100
Explain how to fin 60 X 40 using mental math.
Answers will vary
100
The answer to an addition problem?
Sum
200
How do you express 106,423 in expanded form?
100,000 + 6,000 + 400 + 20 + 3
200
Round to the nearest thousands place. 835,562
836,000
200
The Mariana Trench is 36,201 feet deep. The Puerto Rico Trench is 27,493 feet deep. How much deeper is the Mariana Trench than the Puerto Rico trench?
8,708 feet deeper
200
7 X 3,249 = 22,743 True or False
True
200
The answer to a subtraction problem?
Difference
300
54 tens equals what?
540
300
A male elephant weighs 6,978 pounds. What is the weight of the elephant rounded to the nearest hundred?
7,000 pounds
300
A stadium in Chicago seats 107,282 people. A stadium in Cleveland can hold 3,468 less people. What is the total capacity of both stadiums?
211,096 people
300
Solve using partial products: 41 X 32
1,200 + 80 + 30 + 2 = 1,312
300
Numbers you use to multiply.
Factors
400
Leslie used the digits 6,2,4,7,9, and 1 to create a number. What is the greatest possible number Leslie can make?
976,421
400
When rounded to the nearest ten thousands place, the population of Vermont was estimated to be about 620,000. What might have been the exact population of Vermont?
Answers will vary
400
At 1,932 feet, Crater Lake in Oregon is the deepest lake in the United States. The world's deepest lake, Lake Baykal in Russia, is 3,383 feet deeper. Draw a bar model to show how much deep Lake Baykal is.
Answer: 5,315 feet deep
400
Val runs 13 laps. Each lap is 72 meters. How many meters does Val run? (Use box method)
936 meters
400
Answer to a multiplication problem?
Product
500
How many hundreds are in 800,000?
8,000
500
When rounded to the nearest hundred, I become 500. What numbers could I be? (Give the range)
450 - 549
500
Daisy's Flower Shop sold 135,649 flowers during its first year. The second year, the shop sold 9,754 more flowers than it did the first year. The third year, it sold 1,343 more flowers than it did in the second year. How many flowers did the shop sell during the three years?
427,798 flowers
500
There are 3 new seats in each row in the school auditorium. There are 15 rows. Each new seat cost $74. What is the total cost for the new seats?
3 X 15 = 45 $74 X 45 = $3,330
500
Which property states I can switch the factors and still get the same product?
Commutative Property of Multiplication