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Vocabulary
Adding
Subtracting
Properties
Review
100

What is a set of related math facts that use the same number?

Fact Family

100
57+22=
79
100
93-32=
61
100
23 + 84= __ + 23
84; commutative property
100
189 written in expanded form
100 + 80 + 9
200
Operations that undo each other (Ex: Adding and Subtracting)
What are inverse operations?
200
632 + 661
1,293
200
645-237=
408
200
75+___ = 75
0; Zero Property
200
The digit in the thousands place: 16,345
6
300
2+4= 4+2 is an example of this property
What is the commutative property?
300
5,647+854 =
6,501
300
500-78
422
300
3+(9+2)=___+(3+9)
2; Associative Property
300
The value of the digit in the hundreds place: 53,636
600
400

What is it called when the amount left over after division when one divisor does not divide the dividend exactly 

Remainder

400
3,965 + 11,357 =
15,322
400
9,000-5,637=
3,363
400
53 + 92 = __ +53
92; commutative property
400
5,643 rounded to the nearest hundred
5,600
500

What is the answer called for each of our operations

What is it called when you are finding the sum of the sides of a shape

What is the bottom number of a fraction called?

sum, difference, product, quotient

perimeter

denominator

500
32,789 + 65,382 =
98,171
500
8,000- 4,678=
3,322
500
14+(4+5) = (5+_)+4
14; Associative Property
500
17,943 rounded to the nearest ten-thousand
20,000