Addition of Whole Numbers in Mathematics

Addition of Whole Numbers (ЕхдМРLЕ) 234 + 349 + 1,603 = Write this: 234 349 } ++ 1,603 2,186 - Addends Sum Directions Add. 1. 23 + 48 + 506 = ----- - -- 10. 7,834 + 6,539 + 92,389 = ------ 2. 5 + 94 + 80 + 3 = ---- - -- 11. 283 + 7,485 + 3,774 = ------- 3. 5 + 74 + 102 + 49 = -------- 12. 560 + 374 + 6,005 = ------- 4. 203 + 448 + 509 = -------- 13. 4,759 + 5,768 + 30,481 = - 5. 429 + 747 + 67 = -------- 14. 49,036 + 87,630 + 390,476 = ----- 6. 690 + 38 + 441 + 8 = --- - -- 15. 30,457 + 58,604 + 80,512 = ----- 7. 3,594 + 37 + 380 = -------- 16. 38,405 + 50,067 + 40,584 = - 8. 405 + 393 + 4,488 = ------- 17. 203,753 + 859,302 + 702,641 = ---- 9. 48,204 + 74,503 + 302 = ------ 18. 5,037,583 + 7,458,324 + 37,495,621 = ---- --- Purchasing а Used Car Directions Compute the answers to these proЫems. Write your answer on the line. 1. Derek buys а $2,230 car with а $580 trade-in. How much extra money does he рау? 2. Lisa agrees to рау $157.28 per month for her car. How much will she рау in nine months? 3. Marti's car has а sale price of $6,630. How much money does she рау after а $1,090 rebate? 4. Tashia's car is guaranteed for 30 days or 4,000 miles (whichever comes first). She bought the car on April 10 with 48,397 miles on it. On Мау 8, the odometer reads 52,405. Is the guarantee still in effect? 5. The ad reads, "$725 or best offer." If your offer of $580 is accepted, how much money will you save? 6. Calvin's car is guaranteed for 30 days or 4,500 miles (whichever comes first). Не bought the car оп July 7 with 38,472 miles. Оп August 7, the odometer reads 42,950. ls the guarantee still in effect? 7. The car Andres wants to buy has а list price of $7,614.11. The dealer will sell it at 5% off. How much must he рау? 8. Your car invoice reads: "Price $1,492.50, dealer preparation $45.00, transportation $54.50, undercoat $148.80, 60-day guarantee $95.00, tape deck $238.73." What is the final cost? 9. When Viviana purchases her car, she agrees to рау $126.00 down and $108.83 per month for one year. How much will she рау for the car? 10. Tam paid the dealer $1,410.00 cash for his car. Не also paid $40.00 for license plates, $154.30 for insurance, and 6% sales tax. How much did Тат рау for all these charges? Financing а Car (ЕхдМРLЕ) Antigone purchased а саг for $26,500.00 and financed the payments. After paying а $6,500.00 down payment, she financed the rest for 72 months at $456.49 рег month. What was the deferred price of Antigone's саг and the total interest she paid? Step 1 Multiply to find total monthly payments $456.49 Monthly Payment х 72 Months ---- $32,867.28 Total Monthly Payments Step 2 Add to find deferred price $32,867.28 Total Monthly Payments + 6,500.00 Down Payment $39,367.28 Deferred Price Step 3 Subtract to find lnterest Paid $39,367.28 Deferred Price - 26,500.00 Cash Price $12,867.28 lnterest Paid The deferred price of Antigone's саг is $39,367.28 and the total interest paid is $12,867.28. Directions Find the total monthly payment, the deferred price and the interest paid. Cash Price Down Payment Monthly Months Payment to Рау 1. $26,000 $6,000 $456.49 72 2. $14,000 $4,000 $252.13 60 $9,250 $1,250 $215.67 48 4. $33,500 $3,500 $613.35 72 5. $17,999 $2,999 $345.04 60 6. $23,700 $3,700 $432.05 72 $22,899 $2,899 $366.21 72 8. $15,500 $5,500 $219.70 60 $21,769 $3,169 $390.29 60 10. $44,600 $4,600 $912.98 72 11. $25,800 $5,800 $481.66 60 12. $17,895 $2,895 $378.20 60 13. $31,700 $3,700 $621.75 72 14. $29,999 $2,999 $567.43 72 15. $15,630 $10,000 $163.34 48 16. $22,999 $3,999 $457.58 60 3. 7. 9. Total Monthly Payments Deferred Price lnterest Paid Automoblle liabllity lnsurance (EXAMPLE) Jerod had $100,000/$150,000 liabllity coverage. Не injured three people in an accident: $30,000; $50,000; and $110,000. Find the insurance payment. Find Jerod's payment. Coverage: $100,000/$150,000 Amounts Due Victims: $30,000; $50,000; $110,000 lnsurance Company's Payment Drlver's Payment Person 1: $ 30,000 50,000 Person 2: Person 3: + 100,000 Person 3: $ 10,000* Total: $ 180,000 -150,000 $ 30,000 Polkyl;m1t• +30,000 � $40,000 Policy limit* *Remember, the insurance company оп/у pays up to the policy limit. ln this case, Jerod would have to рау the $10,000 that goes оvег the limit fог injury to any опе person ($110,000 - $100,000 limit), as we/1 as the $30,000 that goes over the policy limit. Directions For each case below, compute the insurance company's payment and the driver's payment, if any. Coverage Amounts Due Victims 1. $50,000/$150,000 $20,000; $12,500; $12,500; $60,000 2. $100,000/$150,000 $110,000; $60,000; $103,000 3. $75,000/$125,ООО $79,000; $52,500 4. $150,000/$300,ООО $120,000; $155,000 5. $75,000/$125,ООО $75,000; $81,000; $3,500; $105,000 6. $125,000/$225,ООО $112,500 7. $150,000/$250,ООО $4,500; $165,000; $90,000 8. $100,000/$150,000 $130,000; $109,000; $5,000 9. $150,000/$200,ООО $160,000 10. $150,000/$225,ООО $180,000; $6,000; $180,000 11. $50,000/$200,ООО $7,000; $60,000; $7,000 12. $75,000/$125,ООО $82,500; $52,500; $97,500 13. $100,000/$225,000 $116,000; $50,000 lnsurance Company's Payment Driver's Payment Reading ап Odometer (ЕхдМРLЕ) 1 0121811 1414131 Shanoma's odometer reads 28144.3. Write the reading in words. Step 1 Place the decimal point and а comma in the number. 28,144.3 Step 2 Write the number in words. The reading is twenty-eight thousand опе hundred forty-four and three tenths miles. Directions Write the odometer reading in words. 1. о 2. 1 3 6 8 1 2 3 3. о 4. 1 7 7 3 5. о 2 4 6 7 9 1 1 3 9 о о 6 5 9 о 1 7 1 5 7 2 Directions Round to the nearest thousand miles. Write the number in words. 6. о 5 7 1 9 2 8 7. о 8 8 7 6 8 о 8. 1 3 4 2 8 7 4 9. о о 10. 2 6 5 о 6 1 2 9 4 4 3 1 Average Miles Driven per Year (EXAMPLE) Dakota's odometer reads 14,579.2 miles. His саг is 3 years old .. Find the average number of miles he drove per year. Round to the nearest hundred miles. Step 2 Round off to the 100 miles place. Step 1 Divide to the 1 О miles place. 4,900 miles 4,859. 3) 14,579.2 12 25 24 17 15 Dakota drove an average of 4,900 miles per уеаг. Directions Find the average number of miles driven per year for each car. Round your answer to the nearest hundred miles. Odometer Reading Age of Car in Years 4. о о о о о 8 о 2 3 2 5. 1 3 2 5 7 3 8 9 9 5 3 1 5 5 6 2 4 7 3 3 4 5 6 2 6 4 5 7 3 4 1. 2. 3. 6. 7. 8. 9. о о о 4 о 9 о 3 о 2 8 5 7 3 7 4 7 5 6 2 3 9 6 7 3 2 7 5 8 о о о 12 3 5 2 6 10 5 1 1 7 8 7 6 2 4 8 6 2 7 3 10. 1 2 3 4 5 8 11. 1 12. 13. 14. 15. 16. о о о 5 3 о 9 8 о 1 9 о 4 6 о о о 1 о 2 8 7 1 5 7 2 6 1 о Average Number of Miles Number of Miles Traveled (EXAMPLE) Samuel's odometer reads 456187.5 at the beginning of а trip. At the end, it reads 459733.2. How far did Samuel travel to the nearest mile? То find the distance, subtract the beginning reading from the ending reading. 459,733.2 - 456,187.5 3,545.7 Samuel traveled 3,546 miles. Directions Find the number of miles traveled. Round to the nearest mile. Beginning End 1. 004561.9 004783.9 2. 194766.2 195351.6 3. 022945.5 023010.3 4. 010304.0 010728.2 5. 115678.5 116283.4 6. 109357.7 109499.6 7. 034811.9 035168.8 8. 044122.6 046587.3 9. 000347.2 001173.8 10. 045821.5 045911.6 11. 100682.6 101773.2 12. 029613.7 030010.5 13. 075329.4 075987.7 14. 004729.6 013844.4 15. 039559.8 040688.0 16. 107603.4 108933.2 17. 110110.0 120095.7 18. 003526.5 003822.8 19. 035583.2 039533.5 20. 118395.3 120554.7 Miles Traveled Division of Whole Numbers Without Remainders (ЕхдМРLЕ) 3,120 + 12 = (EXAMPLE) 1,404 + 6 = Write this: Divisor - 234 +- Quotient 6 ) 1,404 - Dividend -1 2 20 - 18 24 -24 Write this: 260 12)3,120 -2 4 сEXAMPLE) 11,707 + 23 = 509 23)11,707 -11 5 207 -207 Write this: 72 -72 Directions Divide. 1. 9) 2,439 2. 7) 3,164 3. 8) 1,648 4. 7) 2,737 5. 8) 4,984 6. 13) 6,799 7. 13) 3,965 8. 17) 1,802 10. 23) 16,330 11. 31) 17,484 12. 28) 61,880 9. 29) 17,835 Directions Write these in the standard form and divide. 13. 4,173 + 39 = 14. 8,316 + 18 = 15. 5,136 48 = Multiplication of Whole Numbers (EXAMPLE) 273 Х 49 = Write this: 273 х 49 2 457 + 10 92 13,377 - Factoгs Paгtial Products Product Directions Multiply. 239 8 6. 2. 203 Х 12 7. 3. 485 Х 31 8. 4. 349 Х 11 5. 803 Х 72 1. Х 402 84 11. Х 4,852 Х 27 Х 847 94 12. 9,050 Х 91 475 47 13. Х 2,961 Х 102 9. 485 Х 51 14. 5,706 Х 313 10. 3,102 Х 18 15. 4,066 Х 116 Directions Write these in the vertical form and multiply. 16. 3,041 Х 325 = 17. 4,712 Х 482 = 18. 3,012 Х 384 = Computing the Fuel Needed (ЕхдМРLЕ) Twanda is planning а 320 mile trip. Нег car's ЕРА rating is 41 mpg on the highway. How many gallons of gas will she require for this trip? Round to the nearest gallon. 7.8 41) 320.0 ~ 8 gallons needed for the trip Miles Twanda will need about 8 gallons of gas for this trip. Directions Find the amount of fuel needed for each trip. Round your answer to the nearest gallon. Distance Mileage Rating 1. 253miles 22mpg 2. 119miles 25mpg 3. 610 miles 18mpg 4. 784miles 32mpg 5. 223miles 18mpg 6. 483 miles 25mpg 7. 2,194 miles 35mpg 8. 244miles 33mpg 9. 632miles 29mpg 10. 2,048 miles 38mpg 11. 653miles 28mpg 12. 2,639miles 26mpg 13. 877 miles 39mpg 14. 902miles 44mpg 15. 1,763miles 42mpg 16. 3,779miles 31mpg 17. 3,992miles 25mpg 18. 14,329miles 41mpg 19. 296miles 34mpg 20. 118miles 14mpg Amount of Fuel