4th Grade: Unit 5 – Fraction and Decimals

Master 4th grade fractions and decimals!

1. (25.NF.7) Which decimal is the least? 0.05 0.5 0.22 0.2 2. (25.NF.6) The fraction strips show 5 of the following is an equivalent decimal? 0.5 0.05 5.10 0.510 3. (23.NF.5) Use the expression to answer the following question. The expression given is the expanded form for which fraction? 7 7 43 34 4. (23.NF.5) Use the equation to answer the following question.Which of the following is an equivalent fraction? 70 70 7 1 5. (25.NF.5) Sammy added 14 + 5 to get a value of 19 Which statement explains what Sammy did incorrectly? He multiplied 5 by 10 in the numerator rather than multiplying 5 by 100. He added the denominators rather than using 100 as the common denominator. He forgot to find an equivalent fraction for 5 before adding the numerators. He forgot to find an equivalent fraction for 14 before adding the numerators. 6. (23.NF.5) Jane has a group of shells that has a mass of 8 of a kilogram. She found another shell that has a mass of 2 of a kilogram and put it with the group. What is the total mass of the shells now? 10 of a kilogram 82 of a kilogram 28 of a kilogram 82 of a kilogram 7. (24.NF.56) Mr. Jackson bought 100 erasers at the beginning of the year for his students. By the end of the year, his students had used 73 erasers. What decimal is equal to the fraction of the erasers that were used? 0.27 0.73 2.7 7.3 8. (24.NF.6) What fraction and decimal pair does the X represent on the number line? 2 and 0.2 2 and 0.02 2 and 0.2 2 and 0.02 9. (24.NF.6) On which number line is the X placed on the decimal that is equal to 30 letter A above letter B above letter C above letter D above 10. (25.NF.7) Ms. Brown’s math students are comparing decimals with explanations. Which sentence correctly compares and explains a pair of decimals? 0.4 > .29 because four tenths is greater than two tenths. 0.17 < 0.9 because seventeen hundredths is less than nine hundredths. 0.25 > 0.5 because twenty-five hundredths is greater than five hundredths. 0.3 < 0.15 because three tenths is less than one tenth. 11. (25.NF.7) Some of the students in Amy’s class measured and recorded their height in meters. The chart shows the students and their heights. StudentHeight(meters)Amy2.3Joe2.61Sam2.09Jill2.7Bob2.48Bill2.54Which students’ height measurements correctly complete the number sentence _ < 2 1 meters? Amy, Jill and Bob Joe, Sam and Bill Joe, Jill and Bill Amy, Sam and Bob 12. (25.NF.7) Use the numbers to answer the following question. 30.04, 30.5, 30.41, 30.40 Which of the following lists the numbers from least to greatest? 30.04, 30.41, 30.40, 30.5 30.04, 30.40, 30.41, 30.5 30.40, 30.41, 30.5, 30.04 30.40, 30.41, 30.04, 30.5