Topic 1 Place Value. Name. Test Date

Transcription

1 Topic 1 Place Value Name Test Date

2 1. Eli s family eats 1 _ 3 pizzas. Which 8 drawing has 1 _ 3 8 shaded? A Daily Common Core Review Mr. Martin works 9 hours each day for 5 days. What is the total number of hours he works? B C 4. Jules tosses a penny 3 times. List all the possible combinations of heads (H) and tails (T) that Jules might get. D 2. Barb has 2 cats. Rita has 13 fish and 1 dog. Sam has 4 dogs and 2 birds. How many animals do Barb, Rita, and Sam have all together? A 31 B 22 C 19 D This drawing shows two streets that cross each other. Main Street Oak Street When Main Street crosses Oak Street, what kind of angle do they appear to form? D 1 1

3 Place Value Relationships Name the values of the given digits in the numbers below. Practice the 9s in the 5s in 4, the 3s in 3, the 8s in 8, the 1s in 5, the 7s in 2, What is the relationship between the 6s in the number 7,664? 2. the 2s in 8, the 8s in the 9s in 9, the 6s in 5, the 4s in 4, the 5s in 5, What is the relationship between the 4s in the number 4,498? 15. Writing to Explain In your own words, explain the placevalue relationship when the same two digits are next to each other in a multi-digit number. 16. Which of the following names the value of the 7s in the number 5,771? A 70 and 7 B 700 and 70 C 7,000 and 70 D 7,000 and 700 P 1 1

4 Quick Check Which of the following names the value of the 5s in 5,580? A 50 and 5 B 500 and 5 C 5,000 and 50 D 5,000 and In the number 3,345, the 3 in the thousands place is times greater than the 3 in the hundreds place. A 3 B 10 C 100 D Which of the following shows a number with digits having the value of 60 and 6? A 9066 B 9660 C 6690 D Writing to Explain What is the relationship between the values of the 9s in the number 9,964? Q 1 1

5 1. A group of 36 students goes on a school field trip. Of all the students on the trip, 18 are in third grade. What is 18 in simplest 36 form? A 1 3 B 4 12 C 8 24 D Conor feeds his cats a total of 9 ounces of food each day. How many days will 414 ounces of food last? A 21 days B 27 days C 46 days D 49 days 3. In the year 2000, there were 1,631,192 Texans between 10 and 14 years old. What is the value of the digit in the ten-thousands place in 1,631,192? A Ten thousand B Sixty thousand C Thirty thousand D Ninety thousand Daily Common Core Review What fraction of these boxes are open? Write your answer in simplest form. 5. Mr. Lou gets 385 free minutes each month on his cell phone plan. How many free minutes does Mr. Lou get in 7 months? 6. The table shows the total cost of large packages of blank CDs. Number of Packages Total Cost $44 $66 $77? Describe how to find the cost of 9 large packages of blank CDs. D 1 2

6 Tenths and Hundredths Write a decimal and fraction for the shaded portion of each model Practice 1-2 Write each decimal as either a fraction or a mixed number Write each fraction or mixed number as a decimal Use equivalent fractions to change each fraction to a decimal When you convert 0.63 to a fraction, which of the following could be the first step of the process? A Since there are 63 hundredths, multiply 0.63 and 100. B Since there are 63 tenths, divide 0.63 by 10. C Since there are 63 tenths, place 63 over 10. D Since there are 63 hundredths, place 63 over 100. P 1 2

7 Quick Check What is 5 8 as a decimal? A B 5.08 C 5.8 D Anna finished 0.75 of her homework. What is 0.75 as a fraction? A 7 10 B C D Hunji spent 2 4 hours on a project for a science fair. 10 What is 2 4 as a decimal? A 24 B 2.4 C 2.04 D Writing to Explain Owen is cm tall. What is Owen s height as a mixed number? What is Owen s height as an improper fraction? Explain how you solved the problem. Q 1 2

8 1. A swimmer wins a race by 2 10 of a second. Which decimal is equal to 2 10? A 0.02 B 0.20 C 2.00 D A baker uses 10 cups of flour to 4 make bread. Which decimal is equal to 10 4? A 4.1 B 2.5 C 2.2 D What fraction of this tile floor is white? Daily Common Core Review Marti s cat weighs pounds. What is this weight written as a mixed number? 5. The table shows the cost of adult admissions to a state park. Number of Adults Total Cost $16 $20 $28? What is the total cost for a group of 9 adults to go to the state park? 6. What is the value of the underlined digit? A 5 12 B 12 7 C 5 7 D 7 12 D 1 3

9 Thousandths Write each decimal as either a fraction or a mixed number. Practice Write each fraction as a decimal , , , , , ,000 Write the numbers in order from least to greatest ,000, 0.003, 9 1, , 0.845, 99 1, Look at the model at the right. Write a fraction and a decimal that the model represents. 16. In Tasha s school, of the students participate in a school sport. If there are one thousand students in Tasha s school, how many participate in a school sport? A 6,000 B 600 C 60 D Explain how knowing that helps you write the decimal for 4 _ 5 8. P 1 3

10 1. What is as a fraction? A 9 1 B 9 10 C D 9 1,000 Quick Check What is 94 as a decimal? A B ,000 C D A kitten weighed kilograms when it was born. What is as a fraction? A 128 1,000 B C D Writing to Explain Jessie has a box of 1,000 marbles. He has 75 yellow marbles, 230 red marbles, 331 blue marbles, and 364 green marbles. What fraction of his marbles are yellow? What fraction of his marbles are red? Write each fraction as a decimal. Explain how you found each of the fractions. Q 1 3

11 1. Acme Nails made 55,672 nails last year. The Jones Company made more nails than Acme did. Which could be the number of nails made by the Jones Company? A 55,599 B 55,674 C 55,573 D 55, The chart shows the distance to City X from 4 other cities. Daily Common Core Review Write a number that is less than 941,020, Write a number that is greater than 998,999, but is less than 1,000,000. Distances to City X Cities P Q R S Distance 6,239 miles 6,340 miles 6,239 miles 6,308 miles Which lists the cities in order from least to greatest distance to City X? A P, R, S, Q B P, Q, R, S C S, R, Q, P D S, P, Q, R 5. Look at the shape below. How many vertices does this shape have? D 1 4

12 Decimal Place Value Write the word form of each number and tell the value of the underlined digit Practice Write each number in standard form ( ) 1 9 ( 1 1,000 ) ( 1 ) 1 8 ( ) 1 1 ( 1 1,000 ) Write two decimals that are equivalent to the given decimal The longest stem on Eli s geranium plant is 7.24 inches. Write 7.24 in word form. 10. The number has two 4s. Why does each 4 have a different value? P 1 4

13 Quick Check How is the number five and two hundred three thousandths written in standard form? A B C D What is the word form of the decimal number 8.007? A Eight and seven thousandths B Eight and seven hundred thousandths C Eight and seven tenths D Eight and seven hundredths 3. Micah read that the diameter of a certain microbe is millimeters. How should he read this number? A three hundred fifty-four B three hundred fifty-four thousandths C three hundred fifty-four hundredths D three thousand fifty-four hundredths 4. Which number is equivalent to 4.054? A B C D Writing to Explain The times for a swimming race were posted as shown below. In what order did the swimmers finish the race? Explain your answer. Swimmer Time (seconds) Amanda Lee Juanita Bessie Q 1 4

14 1. What is the value of the underlined digit? A B 0.7 C 2.07 D Caroline has five and six hundred twenty thousandths yards of batting to put into a quilt. What is that number in standard form? A 5,620 B 5, C D ,563 is greater than? A 27,536 B 27,563 C 27,567 D 27,653 Daily Common Core Review Nico s new skateboard is 7.75 inches wide. Write 7.75 in word form. 5. Name two decimals that are equivalent to Kari measures thirty-eight and ninety seven hundredths kilograms. What is her mass in standard form? 7. What is the value of the digit 9 in the number that shows Kari s mass? D 1 5

15 Comparing Decimals Write.,,, or 5 for each. Practice Write a number to make the comparison true , Name three numbers between 0.33 and Which runner came in first place? 11. Who ran faster, Amanda or Steve? 12. Who ran for the longest time? Half-Mile Run Runner Time (minutes) Amanda Calvin Liz 7.03 Steve Which number is less than 28.43? A B C D Explain why it is not reasonable to say that 4.23 is less than P 1 5

16 Quick Check 1-5 Four students ran the 100-m dash. Their times are shown in the table. Use the table to answer Exercises 1 2. Student Time (seconds) Molly Talisha Hadley Shondra Who ran the fastest? A Molly B Talisha C Hadley D Shondra 2. Who ran a time faster than and slower than 14.67? A Hadley B Molly C Shondra D Talisha 3. A machine part must be between 5.75 and 8.33 inches. Which number is greater than 5.75 and less than 8.33? A 8.17 B 5.57 C 8.62 D Writing to Explain In a math game, Hakeem has to choose a number that is greater than and less than What must the digit in the hundredths place be in the number he chooses? Explain. Q 1 5

17 1. The chart shows about how much one U.S. dollar was worth in euros, the currency used in Europe. Worth of U.S. Dollar in Euros Date Estimated Worth of $1 in Euros January February March April On which date was a U.S. dollar worth the greatest number of euros? A January 17 B February 17 C March 17 D April 17 Daily Common Core Review Look at the number line below What value does point X show? 5. Fill in the blanks with the digits 0, 1, 2, and 3 to make each number sentence true. Use each digit once in each number sentence. a b X 2. The speeds in pages per minute (ppm) for four printers are: ppm, ppm, 7.4 ppm, and 7.08 ppm. Which shows the speed for the fastest printer? A 7.08 ppm B 7.4 ppm C ppm D ppm 3. Fill in the blanks with the digits 3, 4, and 5 to write the greatest possible decimal. Use each digit once. 0. D 1 6

18 Problem Solving: Look for a Pattern Practice 1-6 Determine the pattern and then write the decimals to complete the grids In a list of numbers, the pattern increases by as you move to the right. If the third number in the list is 0.064, what is the first number in the list? Explain how you know. 6. If 5 school buses arrive, each carrying exactly 42 passengers, which expression would you use to show how many people in all arrived on the school buses? A 42 5 B 42 5 C 42 5 D Mishell arranged her coins in the following pattern: $0.27, $0.29, $0.31, $0.33. Explain what her pattern is, and then tell what the next amount of coins would be. P 1 6

19 Quick Check What is the missing number in the grid? A 0.06 B 0.16 C 0.26 D Elizabeth drew a grid of 7 cells in a row. The number 0.26 was in the middle and the number 0.29 was in the last cell. What number was in the first cell? A 0.25 B 0.24 C 0.23 D What is the missing number in the grid? A 0.18 B 0.27 C 0.36 D Writing to Explain Determine the pattern and then write the decimals to complete the grid. Describe the pattern Q 1 6