Place Value
Write the standard form of the following number:
400 + 60 + 1
The standard form of 400 + 60 + 1 is
461
Write the following numbers with <, >, or = in between to show greater than, less than, or equal to:
468 421
468 > 421
Order the following numbers from least to greatest:
14 12 24 25
Least to Greatest:
12 14 24 25
Round the following number to the nearest tens place:
47
In the number 47, 4 is in the tens place. Looking at the ones place, 7 is "5 or above" so we give the tens place a shove:
47 rounds up to 50
*Remember, since we rounded to the tens place, everything after it is a ZERO
Miles had 428 pennies in his piggy bank. What is the expanded form of 428?
Standard form: 428
Expanded form: 400 + 20 + 8
Which digit is in the thousands place in the following number?
8,092
8,092
8 is in the thousands place.
Write the following numbers with <, >, or = in between to show greater than, less than, or equal to:
7,901 6,325
7,901 > 6,325
Order the following numbers from greatest to least:
600 345 2,566 618
Greatest to Least:
2,566 618 600 345
Round the following number to the nearest tens place:
832
In the number 832, 3 is in the tens place. Looking at the ones place, 2 is "4 or below" so we KEEP the tens place low:
832 rounds down to 830
*Remember, since we rounded to the tens place, everything after it is a ZERO
My mom and I went to the grocery store. She wrote a check to pay for our groceries. The check said she spent one hundred twenty-four dollars. How much did she spend in standard form?
Word form: one hundred twenty-four
Standard form: 124
What is the value of the 4 in the following number?
5,426
5,426
4 is in the hundreds place.
So, the value of the 4 is 400.
Write the following numbers with <, >, or = in between to show greater than, less than, or equal to:
2,900 2,988
2,900 < 2,988
Order the following numbers from greatest to least:
700 702 699 707
Greatest to Least:
707 702 700 699
When rounding a number, what happens to every number BEHIND the place value you rounded to?
Every number BEHIND (or a smaller place value than) the place value you're rounding to becomes a ZERO.
The 3rd grade teachers decided to bring treats for a Halloween party. Mrs. Vail brought 860 M&Ms, Ms. Ervin brought 120 cookies, and Ms. Nelson brought 960 oz. of juice. Order the numbers from greatest to least.
Greatest to Least:
960 860 120
What is the expanded form of the number 935?
Standard form: 935
Expanded form: 900 + 30 + 5
Write the following numbers with <, >, or = in between to show greater than, less than, or equal to:
443 400 + 40 + 3
Since 400 + 40 + 3 is the expanded form of 443,
443 = 400 + 40 + 3
Order the following numbers from least to greatest:
5,888 3,218 6,588 5,126
Least to Greatest:
3,218 5,126 5,888 6,588
Round the following number to the nearest hundreds place:
941
In the number 941, 9 is in the hundreds place. Looking at the tens place, 4 is "4 or below" so we KEEP the hundreds place low:
941 rounds down to 900
*Remember, since we rounded to the hundreds place, everything after it is a ZERO
Jackson wanted to buy a new bike. The one he wanted was $145. About how much money would he need to save, rounding to the nearest tens place?
In the number 145, 4 is in the tens place. Looking at the ones place, 5 is "5 or above" so we give the tens place a shove:
145 rounds up to 150
So Jackson would need to save about $150
What is the value of the 1 in the following number?
2,719
2,719
1 is in the tens place.
So, the value of the 1 is 10.
Write the following numbers with <, >, or = in between to show greater than, less than, or equal to:
1,729 1,000 + 800 + 20 + 8
Since 1,000 + 800 + 20 + 8 is the expanded form of 1,828
1,729 < 1,000 + 800 + 20 + 8
Order the following numbers from greatest to least:
2,373 3,272 2,771 1,237
Greatest to Least:
3,272 2,771 2,373 1,237
Round the following number to the nearest hundreds place:
1,293
In the number 1,293 the 2 is in the hundreds place. Looking at the tens place, 9 is "5 or above" so we give the hundreds place a shove:
1,293 rounds up to 1,300
*Remember, since we rounded to the hundreds place, everything after it is a ZERO
Ellie wanted to join the softball team as a pitcher. She practiced for three months beforehand by pitching a total of 612 balls to her dad. About how many pitches did Ellie throw to her dad, rounding to the nearest hundreds place?
In the number 612, 6 is in the hundreds place. Looking at the tens place, 1 is "4 or below" so we KEEP the hundreds place low:
612 rounds down to 600
So Ellie threw about 600 pitches to her dad