Place Value
Write: (3 x 1,000) + (7 x 10) + (5 x 1) + (6 x 1/10) + (8 x 1/1000) in STANDARD FORM
3,075.608
328 x 14
4,592
Write your quotient as a mixed number:
125/4
31 1/4
4/5 + 2/3
22/15 or 1 7/15
Round 45.678 to the nearest tenth
45.7 = 45.700
Jonathan & Marlon disagree on the answer to the following expression: 16.45 x 102
Jonathan says the product is .1645 because you need to move the decimal two times.
Marlon says the product is 1,645 because you move the decimal two times to the right since you're multiplying.
Who's correct and how do you know?
Marlon is correct because 10 means 10x10, which = 100. So, you move your decimal place two times to the right, because that gets you a greater number. Jonathan's number is 100 times SMALLER, instead of larger.
45 x 8.9
400.5
Write your quotient as a decimal (only go the 1/100):
652/30
21.73
Write your final answer as a mixed number:
5 1/2 - 1 2/3
3 5/6
Find the volume of a cube that has a length of 13 inches, a width of 5 in. and a height of 4.2 in.
*Make sure your answer includes the unit and whether it's cubed or squared
273 inches cubed
Write the mystery number:
I have a 3 in the ones place
My tenths place is 15/3
My 8 is 100x the 3
I have a 0 in the missing place
803.5
3.451 x .78
2.69178
3452.8/2
1,726.4
Solve and then simplify your answer:
6 4/5 + 2 1/4
9.05 or
9 1/20
What are the names of BOTH of Ms. Vaughan's dogs?
Tyga and Nani
Which expression will have the LARGEST answer?
A) 0.34 x 103
B) 3.4 x 102
C) .00034 x 106
D) 34 x 102
D) 34 x 102
because 34 x 102 = 3,400
2 1/4 x 5 1/2
12 3/8
5 1/2 / 3/4
44/6 = 7 2/6 = 7 1/3
Simplify your answer:
2 1/3 + 1/2 - 1/3
2 1/2
What is the volume of a cube if the base is 15 feet and the height is 7.1 feet?
106.5 feet3
Write the mystery number & then WRITE AS A MIXED NUMBER:
I have an 8 in the tens place
My ones place is 32
My 7 is 1/100 the 8
My 4 is 1,000 times the 7
489.7 =
489 7/10
(2.4 x 102) + (4.5 x 32)
280.5
Write the quotient as a mixed number AND a decimal:
75.048/1.2
62 54/100
and 62.54
Simplify your answer:
(3 2/10 + 4/5) x 10^2
400
A girl fell off a 100-foot ladder but she wasn't hurt. Why?
She fell off the bottom step.