Place Value
Rounding
Number Form
Comparing Numbers
+ & -
Properties
100
The value and place of the underlined digit:
53,203
Place: Hundreds place
Value: 200
100
Round 8,354 to the nearest thousand.
What is 8,000?
100
Write in standard form:
2,000+300+4
2,304
100
Compare. Write < or >
3,211 ______ 4,211
3,211 < 4,211
100
4+3 = 3+4
Commutative Property
200
The value of the underlined digit:
7,425
Place: Thousands place
Value: 7,000
200
Round 5,465 to the nearest hundred.
What is 5,500?
200
Write in expanded form:
4,325
4,000+300+20+5
200
Compare. Write < or >
35,746 ____ 35,476
35,746 > 35,476
200
37 - 37 = 0
When you subtract a number from itself, the difference is 0.
300
The place and the value of the underlined digit:
5,180,246
Place: Ten thousands
Value: 80,000
300
Round 857,836 to the nearest ten thousand.
What is 860,000?
300
Write in word form:
12,759
twelve thousand, seven hundred, fifty-nine
300
Compare. Write < or >
125,033 _______ 125,023
125,033 > 125,023
300
(3+9) + 1 = 3 + (9 + 1)
Associative Property
400
The place and the value of the underlined digit:
9 28,926
Place: Hundred thousands
Value: 900,000
400
Round to the nearest hundred and solve. 25,351 + 821 = ?
What is 26,200?
400
Write in expanded form:
508,797
500,000+8,000+700+90+7
400
Compare. Write < or >
35,217 _____ 52,107
35,217 < 52,107
400
9,500 + 0 = 9,500
Identity Property
500
A number that is ten-thousand more than:
346,563
356,563
500
Round to the nearest thousand then solve. 57,121 - 6,753 = ?
What is 50,000?
500
Write in standard form:
four hundred eighty-three thousand, six hundred four
483,604
500
Compare. Write < or >
239,345 ____ 987,284
239,345 < 987,284
500
85 - 0 = 85
Subtracting 0. When you subtract 0 from any number, the difference is that number.