Math Vocabulary
The answer to an addition problem
What is Sum?
The digit in the tens place: 3,567
What is 6?
The answer is always 0
What is x0?
This property of addition says that you can change the ORDER of the addends
What is Commutative Property?
2, 456 + 44=
What is 2,500?
The answer to a subtraction problem
What is difference?
The digit in the hundreds place: 671,234
What is 2?
The strategy for multiplying by 2
This property of addition lets you change the GROUPING of addends using parentheses (or other grouping symbols)
What is associative property?
5,408 - 27=
What is 5,381?
The answer to a multiplication problem
What is product?
The digit in the ten-thousands place: 798,543
What is 9?
What is Count by 5s?
The property shown here:
3 + 5 = 5 + 3
What is Commutative Property?
44 x 3 =
What is 132?
The answer to a division problem
What is quotient?
The digit in the ones place: 340
What is 0?
The shortcut for multiplying by 10
What is put a 0 at the end of the number?
The property shown here:
(2+5) + 5 = 2+ (5 +5)
What is the Associative Property?
22 x 25=
What is 550?
To find an answer that is close
What is estimate?
The place that is 10x the value of the tens place
What is hundreds?
Use the Double Double rule to multiply by this number
What is 4?
The property shown here:
35 + 0 = 35
0+ 23 = 23
1,224 divided by 3
What is 408?