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100
What is the standard form form of 2,000,000 + 300,000 + 6,000 + 400 + 20 + 1?
2,306,421
100
What is the number Eight and twenty-eight thousandths written in standard form?
8.028
100
Solve the following problem:

83.04 - 7.06 = ?

75.98
100
Multiply to solve the problem

974 x 38 = ?

37,012
100
Which expression shows how you can solve 7 x 63 using mental math?

a) (7 x 6) + (7 x 3)

b) (7 x 60) + (7 x 3)

c) (7 x 60) + (7 x 30)

d) (7 + 60) x (7 + 3)

B
200
What is 10,483,190 in word form?
Ten million, four hundred eighty thousand, one hundred ninety
200
Round 623.153 to the nearest tenths place.
623.2
200
The School has a pencil for $0.75, a pen for $1.10, and an eraser for $0.35. If Jenna buys one of each item. How much money does she spend?
$2.20
200
What is 8^3 written in standard form?
512
200
Mr. Henderson sold 42 oranges. If each customer purchased 3 oranges, what is an equation that would represent how to solve the problem?
42 / 3 = n
300
What is the value of the 7 in 57,035,189?
Seven Million
300
What is a good estimate for the numbers:

98.7

35.4

3.8

20.3

158
300
Patsy multiplies a number by zero. Which of the following statements is true?

a) Her answer is zero

b) Her answer is one

c) Her answer is less than zero

d) There is not enough information to make a statement about her answer

A
300
Which multiplication property does the equation below represent?

7 x (9 x 2) = (7 x 9) x 2

Associative
300
Ryan divided 7 into 626. Ryan said the quotient is 89 R3. Which estimate would best help Ryan to verify the reasonableness of his answer?

a) 600/7

b) 630/7

c) 700/7

d) 630/10

B
400
What is the value of 6 in 75.046?
Six thousandths
400
Sarah needs to buy a gallon of milk for $3.98, a dozen eggs for $2.75, and paper towels for $3.87. Sara said she needs $10 to pay for all the items. Is her answer reasonable?
No, $10 is not enough money
400
Estimate the product in the problem below:

38 x 9 x 23 = ?

8,000
400
Juan has 18 stickers in an album. Marissa has 4 times more stickers in her album. What is an equation that would help to find out how many stickers Marissa has?
18 x 4 = n
400
Julius was asked to divid 833 marbles into four bags. How many marbles will be in each bag?
208 R1
500
Which problem is equivalent to the division problem below, and how do you know? 560 / 80 =

a) 560/8

b) 560/800

c) 5,600/80

d) 5,600/800

C, because both just added a zero which means they were both multiplied by 10
500
Solve this division problem:

655 / 6 =

109 R1
500
Explain how to divide 36,000 by 9 using mental math
Take the zeros away, divide 36 by 9 then replace the three zeros
500
What is the answer to the following problem?

( Use Mental Math )

3x1000 + 4x10 + 9x1 + 7x1/10 + 2x1/1000

3,049.702
500
How many lbs of dog food does Sammy have if she has 1/10 of what Marcus has? Marcus has 456.7 lbs of dog food.

How many lbs of dog food does Tammy have if she has 1/100 times as many as Marcus?

Sammy has 45.67 lbs

Tammy has 45,670 lbs