Jeopardy Place Value and its forms Comparing and

Jeopardy Place Value and its forms Comparing and Finding patterns Using place value Rounding and Renaming and Estimating Converting Products, sums Differences, and quotients Between place value 5. NBT. A. 1 $100 $100 $200 $200 $300 $300 $400 $400 $500 $500 Final Jeopardy

1 - $100 What is the following number in standard form: n Sixty million, five hundred six thousand, seventy six. n n 60, 506, 076

1 - $200 Write/say the following number in word form: n 809, 003, 128 n n Eight hundred nine million, three thousand, one hundred twenty eight

1 - $300 Write the following number in super expanded form: n 2, 340, 579 n (2 x 1, 000) + (3 x 100, 000) + (4 x 10, 000) + (5 x 100) + (7 x 10) + (9 x 1)

1 - $400 n The value of the digit 5 in the number 234, 456, 111 is __________ n 50, 000

1 - $500 n In the number 345, 123 the digit 5 stands for_______ n 5, 000 or 5 thousands

2 - $100 Write > or < for the following n 679, 098, 123 ____ 679, 908, 123 n n < (less than)

2 - $200 n Put the following numbers in order from greatest to least: n 1, 789, 123 1, 900, 123 198, 213 1, 108, 123 n 1, 900, 123 1, 789, 123 1, 108, 123 198, 213 198, 123

2 - $300 Find the rule then complete the number pattern: n 761, 250 761, 660 762, 070 _____ n n Add 410 --- 762, 480

2 - $400 n Jacob has 17, 786 GB on his i. Phone. Natalie has 17, 876 GB on her i. Phone. Who has more GBs on their i. Phone? How do you know who has more, explain (using place value) n Natalie has more GBs on her phone because they both have 17 thousands, but Natalie has 8 hundreds, which is more than was Jacob has which is 7 hundreds. Therefore, Natalie has more.

2 - $500 n Find the rule. Then complete the number pattern. n 5, 091, 767 4, 071, 767 _______ 2, 031, 767 _____ n 3, 051, 767 1, 011, 767

3 - $100 n Estimate 6, 567 + 2, 430 by rounding each number to the nearest thousand. 7, 000 + 2, 000 = 9, 000 n About 9, 000 n

3 - $200 There are 11 people on a boat. There are 2, 789 boats. Estimate the total number of passengers. Write a number sentence. 11 x 3, 000 = 33, 000 n About 33, 000 people. n

3 - $300 n Jude and Sofia found the difference of 12, 345 and 4, 890. Jude’s answer was 17, 245 and Sofia’s answer was 7, 455. One of them are incorrect. Who? Show or explain how you could use estimation to check which answer is reasonable. n 12, 000 – 5, 000 = 7, 000 which is closer to 7, 455 so Sofia is correct and Jude is not. Jude must have added instead of dividing.

3 - $400

3 - $500 n Mrs. Marron has 3 crates of notebooks to grade. There are 1, 458 notebooks in total. Estimate the number of notebooks in each crate.

4 - $100 n 1, 560 tens is what number in standard form? n 15, 600

4 - $200 n The number 1, 230, 450 has _____ hundreds n 12, 304

4 - $300 n _____ hundred thousands = 70, 000 tens n 7

4 - $400 n Write all the possible ways to rename the following number: 34, 000 n 34 thousands 340 hundreds 3, 400 tens 34, 000 ones n n n

4 - $500 n _____ ten thousands = 500 thousands n 50

5 - $100 n 1, 000

5 - $200 Historians estimate that there were about 7 million people on the earth in 4, 000 BCE. Now there are 7 billion! n How many times more people are there on earth now than there were in 4, 000 BCE? n n 1, 000 times more.

5 - $300 n The value of the digit 5 in the number 15, 678 is ______ times the value of the digit 5 in the number 2, 354. 6 n 100 times

5 - $400 n The number that is 10, 000 times more than 30 is ______ n 300, 000

5 - $500 When rounding to the nearest thousand, what is : n A. the least number that rounds to 2, 000 n B. the greatest number that rounds to 57, 000 n A. 1, 500 n B. 57, 499 n

Final Jeopardy During math class, Jake and Bilgoon got into an argument about the answer to a question. The question was: How many times greater is the value of the 3 in the number 3, 900, 450 compared with the value of the 3 in the number 23, 560? n Billgoon says that the answer is 30 times more and Jake says the answer is 1, 000 times more. Who is wrong and why? n n Bilgoon is wrong because even though he knew that the digits were 3 place values away, he added ten three times instead of multiplying ten three times.