Place Value
What number is in the hundreds place?
9,349
The 3 is in the hundreds place!
10 x _____ = 2 hundreds
20
How do you write 1,943 in standard form?
1,943
Round 2,859 to the nearest thousand.
Use a vertical number line.
3,000
7,525-3,502
4,023
What is the value of the 5 in the number 5,693?
The value of 5 in 5,693 is 5,000.
What is 1,000 more than 6,000?
7,000
How do you write 50,382 in expanded form?
50,000+300+80+2
Use a vertical number line for help!
The midpoint is 1,500.
6,625-4,417
2,208
What number is in the hundred thousands place?
593,694
The 5 is in the hundred thousands place
10 ones x 10=
1 hundred or 100.
How do you write 19,382 in word form?
Nineteen thousand three hundred eighty-two
8,000
The paper mill produced 73,658 boxes of paper. 8,052 boxes have been sold. How many boxes remain?
Use a tape diagram AND check your answer using addition.
65,606 boxes remain.
500 is 10 times as much as ___.
50
10 x 4 thousands
40 thousands or 40,000
How do you write 213 in unit form?
2 hundreds 1 ten 3 ones
Round 399,499 to the nearest hundred thousand.
400,000
What number must be added to 13,875 to result in a sum of 25,884?
Use a tape diagram!
12,009 must be added to 13,875 to result in a sum of 25,884.
Matthew was 30 stamps in his collection. Matthew's father has 10 times as many stamps as Matthew. How many stamps does Matthew's father have?
USE A PLACE VALUE CHART TO HELP YOU SOLVE!!
Matthew's father as 300 stamps.
10x3tens=30 tens=3 hundreds
(4 tens 3 ones) x 10
Written in unit form
4 hundreds 3 tens
Write the number 205,843 in expanded form, word form, and standard form.
Expanded form: 200,000+5,000+ 800+40+3
Word form: Two hundred five thousands eight hundred forty-three
Standard form: 205,843
A pilot wanted to know about how many kilometers he flew on his last 3 flights. From NYC to London he flew 5,572 km. Then from London to Beijing he flew 8,147 km. Finally he flew 10,996 from Beijing back to NYC. Round each number to the nearest thousand, and then find the sum of the rounded numbers to estimate about how many kilometers the pilot flew.
The pilot flew about 25,000 miles.
Artist Michelangelo was born on March 6, 1475. Author Mem Fox was born on March 6, 1946. How many years after Michelangelo was born was Fox born?
Mem was born 471 years after Michelangelo.