Test 2 Review 1. Jackson scored five hundred forty­six and two hundred thirty­four thousandths points on a video game. Which does NOT show this number? a. 500 + 40 + 6 + 0.2 + 0.03 + 0.004 b. (5 x 100) + (4 x 10) + (6 x1) + (2 x 0.1) + (3 x 0.01) + (4 x 0.001) c. 546.234 d. (5 x 100) + (4 x 10) + (6 x 1) + (2 x 1) + (3 x 0.1) + (4 x 0.01) 2. Tammy records her weight loss on a chart. Week Pounds Lost 1 1.4 2 1.256 3 0.9 4 1.4 Based on the information from Tammy’s chart, which comparison is true? a.
b.
c.
d.
Week 1 loss is < Week 2 loss Week 3 loss > Week 4 loss Week 4 loss > Week 1 loss Week 2 loss < Week 4 loss 3. Jayce shaded the following decimal grid. What is Jayce’s number rounded to the nearest tenth? 4. Delaney bought supplies for the first day of school. She bought a notebook for $4.98, a box of pencils for $0.97, a package of paper for $0.39, and a package of pens for $2.79. Delaney gave the cashier $20. How much change did she receive? 5. Drew ran 1.5 miles on Monday, 2 miles on Tuesday, and 2.75 miles on Wednesday. How far did Drew run on these 3 days? 6. Hogan had a score of 8.923 on a math game he was playing. If this number is rounded to the nearest tenth, what digit will be in the tenths place? 7. Round the number 1349.845 to these places Tens____________________
Thousands________________ Hundredths________________
Tenths____________________ 8. Write the number 4,506,902 in word form and expanded form. four million, five hundred six thousand, nine hundred two
4,000,000 + 500,000 + 6,000 + 900 + 2
9. Mike measured the length of his garden as one thousand twenty­two and two thousandths centimeters. How is this number written in standard from and expanded form? 1,022.002
1000 + 20 + 2 + .002
10. Josue drew the number 5.607 from a stack of number cards. Write 5 decimal numbers that are less than Josue’s number. 11. Which symbol and number can be placed in the blank to make a true statement? 4.27______________ a. = 4.027 b. < 4.2 c. = 4.207 d. > 4.237 12. Which value makes the number sentence true? 1.04=___________________ a. 1.4 b. 1.040 c. 1.400 d. 1.40 13. The chart shows the scores of the top four gymnasts. What is the combined total of the four scores? Name Score Sarah 9.63 Josue 9.635 Sammy 9 Emerson 8.5 14. Jahzara shaded in the grids as follows. What is Jahzara’s number rounded to the nearest hundredth? 15. Maria ran 1.89 miles on Monday and 2.08 miles on Tuesday. On Wednesday, Maria ran twice as many miles as she ran on Monday. How many miles did she run Monday through Wednesday?