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Rounding
Vocabulary
More Vocabulary
100
75 rounded to the nearest tens
What is 76
100
In addition, it doesn't matter what order the addends (or numbers you are adding) are placed. The answer is always the same.
What is the Commutative Property of Addition
100
Decimals that name the same amount example: 0.7 = 0.70
What is equivalent decimals
200
2,345 rounded to the nearest thousand
What is 2,000
200
In addition, it doesn't matter what order addends (numbers you are adding) are grouped - the answer will always be the same.
What is the Associative Property of Addition
300
23.67 rounded to the nearest tenth
What is 24
300
When you add a number to zero, the answer is always that number
What is the Identity Property of Addition
300
Billions (place value)
What is the place value that comes after 100 million
400
234.67 rounded to the nearest whole number (ones)
What is 235
400
Another name for a number or symbols used to show numbers
What is a digit
400
tenths (place value)
What is the place value that follows the decimal
500
John has 23 cats and 34 dogs. What is the best estimate of how many animals he has in total?
What is about 60 dogs and cats
500
100 + 23 + 4 is a number represented in what form?
What is expanded form
500
3.14159265 (bonus question!)
What is the value of pi?