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Culminating review. Unit 3 Fractions. Do 7/8 and 8/7 represent the same fraction? Justify your reasoning. 2. The Falcons played 8 games and won 5 this season. What fraction of their games has the team won? What is the decimal equivalent of the fractions (round to nearest hundredth)?
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Culminating review Unit 3 Fractions
Do 7/8 and 8/7 represent the same fraction? Justify your reasoning. 2. The Falcons played 8 games and won 5 this season. What fraction of their games has the team won? What is the decimal equivalent of the fractions (round to nearest hundredth)? 3. Emily divided ¾ by 5/5. Is the quotient greater than, less than or equal to 6/8? 4. Pete road his bike 18 blocks to school. He rode 2/3 by himself and 1/3 of the way with a friend. How many blocks did he ride by himself? 5. 1 2/3 + 2 5/6 = X X = _______
1. Is ¾ equal to 4 ÷ 3 or 3 ÷ 4? 2. Sue computed 6 2/5 – 3 3/5 and found 3 1/5. Is Sue correct? Why? 3. Is 51 prime or composite? Explain 4. Are all numbers that are divisible by 3 divisible by 6? Why? By 9? Why 5. Estimate 4 ¼ ÷ 2 1/3 6. Write a fraction that is less than 0.48 7. What is the best estimate of 9 4/5 * 12 1/3?
1. Order from least to greatest 3/4, 2/3, 0.6, 5/8 2. Order from greatest to least: ½, 1/3, .45, 2/5 3. Pete had 24 new CDs. 18 of them were country. Pete said that 18/24 were country and Bryan said ¾ were country. Who was correct and why? 4. Mary and Kathy were baking cookies. The recipe was for 24 cookies but the girls needed to triple the recipe. The original recipe called for 2 ¼ cups of flour, 3/8 cup of baking soda, and 1 1/3 cups of sugar. How much flour and sugar will they need to make triple the recipe?