Label the place value chart. Then, tell about the movement of the disks in the place value chart by filling in the blanks to make the following equation match the drawing in the place value chart.
Use the disks in the place value chart below to complete the following problems.
1 point
1
Question 2
2.
Lesson 1
Write a statement about the place value chart using the words "10 times as many."
1 point
1
Question 3
3.
Lesson 2
(4 ten thousands 6 hundreds) x 10 = _______
1 point
1
Question 4
4.
Lesson 2
(8 thousands 2 tens) ÷ 10 = _______
1 point
1
Question 5
5.
Lesson 2
The Carson family saved up $39,580 for a new home. The cost of their dream home is 10 times as much as they have saved.
How much does their dream home cost?
1 point
1
Question 6
6.
Lesson 3
Write the units in standard form. Be sure to place commas where appropriate.
9 thousands 3 hundreds 4 ones
1 point
1
Question 7
7.
Lesson 3
Write the units in standard form. Be sure to place commas where appropriate.
Use digits or disks on the place value chart to write 26 thousands 13 hundreds.
1 point
1
Question 10
10.
Lesson 4
Use the place value chart below to complete the following:
1 point
1
Question 11
11.
Lesson 4
Write one hundred sixty thousand, five hundred eighty-two in expanded form. Use commas where appropriate.
1 point
1
Question 12
12.
Lesson 5
Four friends played a game. The player with the most points wins.
Use the information in the table below to order the number of points each player earned from least to greatest.
2,709 (Jeff)
2,398 (Amy)
2,699 (Rick)
2,976 (Bonnie)
1 point
1
Question 13
13.
Lesson 5
Use each of the digits 5, 4, 3, 2, 1 exactly once to create two different five digit numbers.
5 points
5
Question 14
14.
Lesson 5
Use words to write a comparison statement for the problem above.
1 point
1
Question 15
15.
Lesson 6
Fill in the blanks to complete the pattern. Be sure to place commas where appropriate.
468,235 _______ _______ 471,235 472,235 _______
1 point
1
Question 16
16.
Lesson 6
Explain how you found your answers to the problem above.
10 points
10
Question 17
17.
Lesson 6
1,000 + 56,879 = _______
10 points
10
Question 18
18.
Lesson 6
324,560 - 100,000 = _______
10 points
10
Question 19
19.
Lesson 6
456,080 - 10,000 = _______
10 points
10
Question 20
20.
Lesson 6
10,000 + 786,233 = _______
1 point
1
Question 21
21.
Lesson 7
Round to the nearest thousand. Use the number line to model your thinking.
1 point
1
Question 22
22.
Lesson 7
It takes 39,090 gallons of water to manufacture a new car. Sammy thinks that rounds up to about 40,000 gallons. Susie thinks it is about 39,000 gallons. Who rounded to the nearest thousand, Sammy or Susie?
Use pictures, numbers, or words to explain.
1 point
1
Question 23
23.
Lesson 8
Round to the nearest ten thousand. Use the number line to model your thinking.
1 point
1
Question 24
24.
Lesson 8
Round to the nearest hundred thousand. Use the number line to model your thinking.
10 points
10
Question 25
25.
Lesson 8
Estimate the sum by rounding each number to the nearest hundred thousand. Be sure to place commas where appropriate.
257,098 + 548,765 ≈ _______ + _______ ≈ _______
10 points
10
Question 26
26.
Lesson 9
Round 756,903 to the given place value: thousand.
10 points
10
Question 27
27.
Lesson 9
Round 765,903 to the given place value: ten thousand.
10 points
10
Question 28
28.
Lesson 9
Round 765,903 to the given place value: hundred thousand.
1 point
1
Question 29
29.
Lesson 9
Thee are 16,850 Star coffee shops around the world. Round the number of shops to the nearest thousand and ten thousand. Which answer is more accurate?
Explain your thinking using pictures, numbers, or words.
1 point
1
Question 30
30.
Lesson 10
There are 598,500 Apple employees in the United States.
Round the number of employees to the given place value: ten thousand.
1 point
1
Question 31
31.
Lesson 10
There are 598,500 Apple employees in the United States.
Round the number of employees to the given place value: thousand.
1 point
1
Question 32
32.
Lesson 10
There are 598,500 Apple employees in the United States.
Round the number of employees to the given place value: hundred thousand.
1 point
1
Question 33
33.
Explain why two of your rounded answers are the same.
1 point
1
Question 34
34.
Lesson 10
A company developed a student survey so that students could share their thoughts about school.
In 2011, 78,234 students across the United States were administered the survey.
In 2012, the company planned to administer the survey to 10 times as many students as were surveyed in 2011.
About how many surveys should the company have printed in 2012?
The company should order ______ surveys because....