Operations
Big numbers I
Big numbers II
Comparing
Rounding
100
Write equation as a sentence: 2 + 2 =4
When you add two to two, the sum is four.
100
Write the following number in word form: 9
Nine
100
Write the following in number form: 10
Ten
100
Write the name of each of the following symbols: > < =
Greater than, Less than, Equal to
100
When you round a number. What word should you say before the new number. Example: There are 5,421,000 cars in the city. There are ____ 5,000,000 cars in the city
About
200
Write equation as a sentence: 10 - 9 = 1
When you subtract 9 from the ten, the difference is one.
200
Write the following number in word form: 2,000
Two thousand
200
Write the following in number form: Three hundred twenty five
325
200
Write this equation as a sentence: 5 > 2
Five is greater than two.
200
Round this number to the nearest ten thousand 142,021
140,000
300
Write equation as a sentence: 3 x 3 = 9
When you multiply three by three, the product is nine.
300
Write the following number in word form: 521,300
five hundred twenty one thousand, three hundred
300
Write the following in number form: Two hundred two thousand, five hundred three
202,503
300
Write this number as a sentence: 200 < 250
Two hundred is less than two hundred fifty.
300
Round this number to the nearest million 521,910,200
522,000,000
400
Write equation as a sentence: 8 ÷ 4 = 2
When you divide eight by four, the quotient is two.
400
Write the following number in word form: 9,721,502
Nine million, seven hundred twenty one thousand, five hundred two
400
Write the following in number form: Ten million, five hundred twenty thousand, fifty two
10,520,52
400
Write the finished equation and the equation as a sentence: 86 __ 79
86 > 79 Eighty six is greater than seventy nine.
400
What digit has this number been rounded to? 550,000,000
Ten million
500
Please finish the following chart: + is plus - is ___ X is ____ ÷ is _____
+ is plus - is minus X is times ÷ is divided by
500
Write the following number in word form: 281,663,402
two hundred eighty one million, six hundred sixty three, four hundred two
500
Write the following in number form: Eight hundred four million, Six hundred thirteen thousand, seven hundred twenty nine.
804,613,729
500
Write the following sentence as an equation:
Two hundred ninety eight is less than three hundred one.
500
What digit has this number been rounded to? 798,520,000
Thousand