Estimate the total distance that Ethan hiked by rounding each number to the nearest whole number.
52 miles
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banana
Go to last place!
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seesaw
Swap points!
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shark
Other team loses 25 points!
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baam
Lose 25 points!
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15
Write the following in standard form. (9 x 100) + ( 8 x 1) + (2 x 1/10) + (5 x 1/1,000)
908.205
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25
Mrs. Gilchrist teaches her 23 homeroom students to make origami birds. Each student can make about 2 birds in one minute. ABOUT how many birds can ALL the students make in 55 minutes?
2,400 birds or 3,000 birds
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15
Write 4.029 in expanded form using multiplication.
(4 x 1) + (2 x 1/100) + 9 x 1/1,000)
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15
Using the number 62,644, which digit is 100 times greater than another digit? Be specific.
The 6 in 60,000 is 100 times greater than the 6 in 600.
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15
What is 0.574 rounded to the nearest tenth?
0.6
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25
A rectangle is 25 feet long. It's area is 375 square feet. What is the width of the rectangle? What is the perimeter of the rectangle?
The width is 15 feet. The perimeter is 80 feet.
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20
The sports field at Big Creek Elementary is shaped like a rectangle. The field is 72 yards long and 46 yards wide. What is the area of the field in square yards?
3,312 square yards
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15
Write 2 decimals greater than 7.7 and less than 7.8?
7.71..............7.79
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10
A gem expert has three gemstones. Their masses in grams are 0.809, 0.098, and 0.890. Which mass is the greatest?
0.890
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20
A parking lot has 68 rows with 24 parking spaces in each row. What is the total number of parking spaces?
1,632 parking spaces
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trap
No points!
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seesaw
Swap points!
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rocket
Go to first place!
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lifesaver
Give 15 points!
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eraser
Reset score!
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shark
Other team loses 25 points!
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rocket
Go to first place!
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banana
Go to last place!
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15
On which DATE was a U.S. dollar worth the greatest number of euros?
February 17
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20
Sajan's best swim race so far is 3.01 minutes. He wants to try to swim the distance 0.02 of a minute faster. If he is successful, what will his new best time?