Comparing Numbers
Compare 23,745 and 93,745
23,745 < 93,745
The standard form of this number
six thousands + 5 ten-thousands + 2 hundreds+3 tens
56,230
There are two fourth grade classes. Each class has 25 students. I need to buy each of them a lollipop. If each bag of lollipops has 15 in it, how many bags do I need?
(Use Rounding to solve)
About 60 students 20 lollipops in each bag, 4 bags of lollipops.
10 times 6 tens is
600
Complete the pattern
17,952 17,852 ______ 17,652
17,752
8,047 is
>,<,=
8 thousands 4 hundreds 7 tens
<
What is 19,401 in expanded form ?
10,000 + 9,000 + 400 + 1
April has 85 marbles. Your friend Paul has 34 marbles. You have 78 marbles. About how many marbles will you have if you put them together?
90+30+80 about 200.
The value of the underlined digit is
873,530
70,000 or 7 ten thousands
What is missing?
254,445, ___?____, ____?____, 224,445, 214,445
244,445 234,445
Which of the following is true?
8,634 < 8,613
6,378 > 6,379
4,287 < 4,738
4,287 < 4,738
3 + 5,000 + 400,000 + 60,000 +700 +40
465,740
In a taste test, 14,275 people preferred apple juice and 17,644 preferred grape juice. About how many more people preferred grape juice?
Round to the nearest thousand 14,000 and 18,000
Subtract.
About 4,000 more.
What is 863,750 rounded to the nearest ten thousand?
860,000
Arrange these numbers from greatest to least: 426,000 406,200 640,020 46,600
640,020 426,000 406,200 46,600
In which number does the 2 have a GREATER VALUE? (12,849) (204,987)
204,987
Seventy-two thousand, four hundred two in standard form is
72,402
In the 2011 New York City Marathon, 29,867 men finished the race, and 16,928 women finished the race. Each finisher was given a t-shirt. About how many shirts were given away?
47,000
What is the value of the 7 in 252,766 ?
700
In 2012, Charlie earned an annual salary of $54,098. Beginning in 2013, Charlie’s annual salary was raised by $10,000 each year. How much money will Charlie earn in 2016? Use pictures, words, or numbers to explain your thinking.
54,098 64,098 74,098 84,098 94,098
Compare the following numbers:
7 ten thousands + 4 thousands + 2 hundreds + 7 ones
and
6 thousands + 4 hundreds + 8 ten thousands +3 tens
74,207 < 86,430
Write the following in word form
932,583
Nine hundred thirty two thousand, five hundred eighty three.
Rebecca has saved up $500 for her vacation. The cost of her vacation is about 10 times more than what she has saved. How much is Rebecca's vacation going to cost?
$5,000
What is the relationship between these two numbers?
356,450 35,645
Hint: think "ten times"
356,450 is ten times more than 35,645
35,645 is ten times less than 356,450
The areas of the 50 states can be measured in square miles.
California is 158,648 square miles. Nevada is 110,567 square miles Arizona is 114,007 square miles.
Texas is 266,874 square miles. Montana is 147,047 square miles.
Arrange the states in order from least area to greatest area.
Nevada, Arizona, Montana, California, Texas