G6 Math Olympiad Part G

Isabella has 6 coupons that can be redeemed for free ice cream cones at Pete's Sweet Treats. In order to make the coupons last, she decides that she will redeem one every 10 days until she has used them all. She knows that Pete's is closed on Sundays, but as she circles the 6 dates on her calendar, she realizes that no circled date falls on a Sunday. On what day of the week does Isabella redeem her first coupon?

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CCSS.3.MD.A.1

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CCSS.HSS.CP.B.6

Qiang drives 15 miles at an average speed of 30 miles per hour. How many additional miles will he have to drive at 55 miles per hour to average 50 miles per hour for the entire trip?

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CCSS.8.EE.C.7B

What is the value of the product

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CCSS.6.EE.A.1

The faces of each of two fair dice are numbered 1, 2, 3, 5, 7, and 8. When the two dice are tossed, what is the probability that their sum will be an even number?

In a tournament there are six teams that play each other twice. A team earns 3 points for a win, 1 point for a draw, and 0 points for a loss. After all the games have been played it turns out that the top three teams earned the same number of total points. What is the greatest possible number of total points for each of the top three teams?

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CCSS.7.EE.B.3

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CCSS.HSA.REI.A.2

What is the area of the triangle formed by the lines y=5, y=1+x, and y=1-x ?

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CCSS.8.EE.C.8B

A store increased the original price of a shirt by a certain percent and then lowered the new price by the same amount. Given that the resulting price was 84% of the original price, by what percent was the price increased and decreased

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CCSS.7.EE.B.3

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CCSS.7.EE.B.3