5 th jeopardy cap. 1 & 2 place value compare and order decimals place value decimals roundadd/...

5th Jeopardy Cap. 1 & 2Place Value Compare and

order decimalsPlace Value Decimals

Round Add/ Subtract decimals

100

500

200

300

400

100 100100100

200

300

400

500

200

300

400

500

200

300

400

500

200

300

400

500

Write the number in expanded for using powers of ten. 178.238

Answer

1 (100) + 7 (10) + 8 (1) + 2 (1/10) + 3 (1/100) + 8 (1/1000)

• How much less is the 5 in the second number than the 5 in the first number?

457.789123.15

Answer

We are looking for less, you are multiplying by 1/10 for every jump.

457.789123.15

1/1000 of the first number

•What is the value of the 6 in 95,706,023,001?

Answer

Six million

•Write 370,200,690 in expanded form.

Answer

•300,000,000 + 70,000,000 +•200,000 + 600 + 90

•What is the value of the underlined digit in each number? 87,100

95,000,014,000Answer

•seven thousand•ninety billion

•Write >,< , or = for each .

5,802,035,656 3,802,035,000

Answer

5,802,035,656 > 3,802,035,000

•Order from least to greatest.

75,091; 137; 8,000; 144; 8,710,022

Answer

137; 144; 8,000; 75,091; 8,710,022

Which number is largest?

•A 27,094,232•B 27,120,491•C 2,814,332•D 27,103,576

Answer

•A 27,094,232•B 27,120,491•C 2,814,332•D 27,103,576

•Write >,< , or = for each .

6,701,045,756 6,701,045,000

Answer

6,701,045,756 > 6,701,045,000

Order from least to greatest

• 197,258,876; 100,489,130; 17,122,717; •1,400,887

Answer

•1,400,887;•17,122,717;•100,489,130;•197,258,876

A certain measurement mustbe between 3.64 and 4.28centimeters. Which number isgreater than 3.64 and less than4.28? • A 5.42• B 4.39• C 4.01• D 3.53

Answer

•A 5.42•B 4.39•C 4.01•D 3.53

Which of the following correctlyorders the numbers from greatest

to least?

•A 32.3, 32.8, 33, 34.4•B 33.4, 33, 32.8, 32.3•C 32.8, 33.4, 32.3, 33•D 33, 33.4, 32.3, 32.8

Answer

•A 32.3, 32.8, 33, 34.4•B 33.4, 33, 32.8, 32.3•C 32.8, 33.4, 32.3, 33•D 33, 33.4, 32.3, 32.8

Write the word for each number andtell the value of the underlined digit.

3.400

Answer

three and four hundred thousandths; or three and four tenths

Which of the following is morethan 3.882? There may be more than one.

•A 3.9•B 3.829•C 3.8825•D 3.8051

Answer

•A 3.9•B 3.829•C 3.8825•D 3.8051

Order these numbers from greatest toleast.52.805; 52.733; 52.851; 52.283

Answer

52.851; 52.805;52.733; 52.283

Estimate by rounding to the very left digit

76 – 17= ?

Answer

60

Round to the thousands place

345,299

Answer

345,000

Estimate the sums and differences. Use front end estimation.

594 + 331

Answer

600 + 300 900

Round the decimals to the nearest whole number.

Answer

76.94

77

What is 3.962 rounded to thenearest hundredth?

Answer

3.96

Evalúa (Evaluate)

Wendy bought a computer for$1,980.65. She also boughtsome software that cost $345.69.How much did she spend on thecomputer and the software?

Answer

$2,326.34

(Evaluate)

Penny makes $12.50 per hour ather job at the bakery. If she gets araise of $1.45 per hour, how muchwill she make? Answer

$13.95 per hour

(Evaluate)

Nathan worked 33.45 hours lastweek and 43 hours this week.How many hours has Nathanworked altogether?

What do you do when one of the numbers does not have a decimal?

Answer

(Evaluate)

33.45+43. 76.45 hoursYou add a decimal to the very end.

Answer

A car gets 4.6 more miles pergallon on the highway than itdoes in the city. If the car gets26.25 miles per gallon on thehighway, how many miles pergallon does it get in the city?

26.25- 4.621.65 miles pergallon

Allen made a deposit of $280.His balance is now $630.42.What was his balance beforethe deposit?

Answer

630.42 now -280. deposit (added money)$350.42 before