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Math Study Stacks
20 questions from my notebook or Acc Math that I got wrong
Question | Answer |
---|---|
Frank and Antoine’s teams played the same number of baseball games this season. Frank’s team won 2/3 of its games. Antoine’s team won 8/12 of its games. Which team won the most? | They both won the same |
What is the prime factorization of 36? | 2 × 2 × 3 × 3 |
• Nancy, Bob, Elizabeth, Chris, Trevor, and Jen all want to run in a three-legged race. If a team consists of 2 people, how many different teams can there be? | 15 teams |
6.158 × 10 to the 5th power= | 615,800 |
21 1/6 + 1 3/8= | 22 13/24 |
5 1/6 – 2 2/3= | 2 1/2 |
19 1/7 – 5 1/3= | 11 1/3 |
The community theater group sold 300 tickets to the play for $9.75 each and 650 tickets for $5.75 each. How much money did the group make in sales? | $6,662.50 |
The planet Venus is about 1.0823x10 to the 6th power kilometers from the Sun. How many kilometers does 1.0823x10 to the 8th power represent? | 108,230,000 kilometers |
4/5 – ½ = | 3/10 |
How many outcomes are possible if you toss a penny, a nickel, and a dime? | 8 outcomes |
11 9/14 – 8 1/7 = | 3 ½ |
Harry grew 3 4/5 inches last year, and 2 ½ inches this year. How much more has Harry grown last year compared to this year? | 1 3/10 more inches |
62.4= | 6.24 × 10 to the 1st power |
39.4= | 3.94 × 10 to the 1st power |
40.8 ÷ 1.2 = | 34 |
Anna is saving $6.35 a week to buy a computer game that costs $57.15. How many weeks will she have to save to buy the game? | 9 weeks |
.15 ÷ 3= | .05 |
One backpacking tent weighs 6.8124 lb, and another weighs 4.6875 lb. What is the difference in these weights? | 2.1249 lb |
• Over several months, a scientist measured a total of 6.3 inches of snow. The average snowfall each month was 2.1 inches. How many months did the scientist measure the snow? | 3 months |