Data
Estimates
Probability
Unit Conversion
Expanded Notation
100
29, 32, 43, 44, 44, 44, 59, 61, 65, 70, 70, 76, 78 What is the Minimum in this set of data?
29
100
Solve & make a magnitude estimate: 23 * 45 = ____________ 10s 100s 1,000's 10,000s
Answer: 1,000 Magnitude Estimate: 1,000s
100
What is the probability of: The sun rising tomorrow morning. certain, very likely, likely, 50-50, unlikely, very unlikely, impossible
Certain
100
How many inches are in a foot?
12 inches are in 1 foot
100
What would the expanded notation for 27 be?
20 + 7
200
29, 32, 43, 44, 44, 44, 59, 61, 65, 70, 70, 76, 78 What is the Maximum in this set of data?
78
200
Solve & make a magnitude estimate: 17.6 * 2.32 = ____________ 10s 100s 1,000's 10,000s
Answer: 36 Magnitude Estimate: 10s
200
What is the probability of: Raining chickens. certain, very likely, likely, 50-50, unlikely, very unlikely, impossible
Impossible
200
1 ft = 12 inches What would you need to do in order to convert 2 feet to inches? Show in a number sentence.
2 * 12 = x or 2 * 12 = 24
200
What would the expanded notation for 1,893 be?
1,000+800+90+3
300
29, 32, 43, 44, 44, 44, 59, 61, 65, 70, 70, 76, 78 What is the mode in this set of data?
44
300
Which part of this estimate is wrong? Original: 92 * 1.56 = _________ Estimate: 90 * 1 = 90
1.56 should have been rounded UP to 2, not down to 1
300
What is the probability of: A 2-sided coin landing heads up. certain, very likely, likely, 50-50, unlikely, very unlikely, impossible
50-50
300
Students were studying a map of the U.S. The legend said that 1 inch = 500 miles. They measured the distance between two cities. It was 2 inches. About how many miles apart were the two cities?
About 1,000 miles. (500 miles * 2 inches)
300
What would the expanded notation for 987.6 be?
900+80+7+0.6
400
29, 32, 43, 44, 44, 44, 59, 61, 65, 70, 70, 76, 78 What is the Range in this set of data?
49
400
What would the estimate look like for this problem? 436 * 12.75
440 * 13 = 5,720
400
A spinner is 25% blue, 25% red, 25% green, & 25% pink. What is the probability of: Landing on blue. certain, very likely, likely, 50-50, unlikely, very unlikely, impossible
Unlikely
400
1 mile = 5,280 ft Your friend live 1.5 miles away. How many feet would you have to bike to get there?
You would have to bike 7,920 feet
400
What would the expanded notation for 1.803 be?
1+0.8+0.00+0.003
500
29, 32, 43, 44, 44, 44, 59, 61, 65, 70, 70, 76, 78 What is the Median in this set of data?
59
500
What would the estimate look like for this problem? 9.01 * 0.78
9 * 1 = 9
500
What word would you use to describe: A 3/4 chance of having sushi for dinner. certain, very likely, likely, 50-50, unlikely, very unlikely, impossible
Likely
500
1 ft = 12 inches 1 mile = 5,280 ft You are told that you need to walk 5 miles to trek through a state park. How many inches would this be?
316,800 inches
500
What would the expanded notation of 0.0198 be?
0.0+0.01+0.009+0.0008
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