Squares and
Square Roots
Square Roots
Is 50 a square number?
No
What's the value of 10^7
10 000 000
Ten million
The square root of 29 is between which two integers?
5 and 6
Convert into scientific notation: 0.0000345
3.45 X 10^-5
What is the value of the six in this number?
0.896435
6 thousandths
0.006
Calculate the following:
112
121
What's the value of 10^5
100 000
One hundred thousand
The square root of 92 is between which two integers?
9 and 10
Convert to scientific notation: 0.034
3.4 X 10^-2
What number is in the ten thousand place?
4356723
5
Calculate the following:
62
36
What's the value of 10^-3
1/1000
One thousandth
The square root of 8 is between which two integers?
2 and 3
Is this written in correct scientific notation?
341.21 x 10^4
No
What digitis in the hundred thousand place?
4356723
3
Calculate the following:
Square root of 100
10
Express 100 000 000 as a power of 10
10^8
What are the 2 perfect squares closest to 10
9 and 16
Convert to standard notation: 3 X 10^6
3 000 000
What is this number in word form?
123 456 789.12
One hundred twenty three million, four hundred fifty six thousand, seven hundred eighty nine AND twelve hundredths
Calculate the following:
Square root of 400
20
express 0.01 as a power of 10
10^-2
What are the 2 perfect squares closest to 30?
25 and 36
Is this written in correct scientific notation?
9.12 x 10 ^2
Yes
What is this number in standard form?
three million, four hundred eight thousand, twenty one and six tenths
3 408 021.6