Terms to know
Increase or Decrease
Word Form
Expanded form
Just for fun
100
Benchmark
What is a known number of things that helps you understand the size or amount of a different number of things?
100
Compare the value of these two numbers 58,937 to 59,937
What is increased by 1,000
100
forty-five
What is 45?
100
What is this number in standard form? 30 + 9
What is 39?
100
8 x 2
What is 16?
200
Period
What is each group of 3 digits in a number
200
Compare the value of the following numbers: 58,937 to 68,937
What is increased by 10,000
200
eight-hundred, ninety six
What is 896?
200
What is this number in standard form: 900+80+5
What is 985?
200
2 +10 =
What is 12?
300
Millions
What is the period to the LEFT of thousands
300
Compare the value of the following numbers: 28,345 to 58,345
What is increased by 30,000
300
four thousand, seven hundred twenty
What is 4,720?
300
What is this number in standard form: 3,000 + 800 + 70 + 6
What is 3,876
300
56-36=
What is 20?
400
This number is written in WHAT form? 50,000,000 + 4,000,000 + 60,000 + 900
What is expanded form?
400
Compare the values of the following numbers: 8,947 to 3,947
What is decreased by 5,000?
400
Eighty-nine thousand, three hundred, nine
What is 89,309?
400
What is this number in Standard Form: 60,000 + 8,000 + 700 + 9
What is 68, 709
400
10 x 3=
What is 30?
500
This is an example of what form? fifty-four million, sixty thousand, nine hundred
What is word form?
500
Compare the value of the following numbers: 6,758,324; 6,768,324; 6,778,324, 6,788,324
What is increased by 10,000
500
seven hundred nine million, seven hundred fifty six thousand, one hundred twenty.
What is 709,756,120
500
What is this number in Standard Form: 300,000,000 + 20,000,000 + 1,000,000 + 800,000 + 90,000 + 6,000 +400 + 30 + 1
What is 321,896, 431
500
10 x 10=
What is 100?
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