Perfect Squares and Square Root
Solve 82
64
What is the standard form of 9 x 105
900 000
What does LCM stand for?
Lowest Common Multiple
What does GCF stand for?
Greatest Common Factor
What is the sum of - 19 + 35?
16
Write 7 x 7 using scientific notation (Hint: Think to the power of).
72
What is the standard form of 1 x 101 + 2 x 10-1?
10.2
What is the LCM of 3 and 9?
9
What is the GCF of 3 and 9?
3
What is the difference of 30 - 40?
- 10
What is the square root of 144?
12
What is the standard and written form of 4 x 103 + 9 x 102 + 1 x 101 + 3 x 10-1?
4 910.3
four thousand nine hundred ten and three tenths
What is the LCM of 14 and 21?
42
What is the GCF of 8, 24, and 40?
8
What is the sum of -15 + (-15)?
- 30
True or False: 110 is an example of a perfect square.
False
What is the expanded form of 8 945 627 308?
8 x 109 + 9 x 108 + 4 x 107 + 5 x 106 + 6 x 105 +
2 x 104 + 7 x 103 + 3 x 102 + 8 x 100
What is the LCM of 49 and 18?
882
Taylor has 27 cupcakes and 36 cupcakes. She wants to divide them into equal groups to place in boxes and distribute. What is the largest number of groups they can be split into?
9
An aircraft was 500 m above sea level. It began to descend at a rate of 10m per minute. How much had the plane descended after 20 minutes? At what height would the plane be at now?
Descended 200 m
Now at 300 m above sea level
What is the square root of 90? Round your answer to the nearest hundredth.
9.49
What is the expanded form of 9 872.009
9 x 103 + 8 x 102 + 7 x 101 + 2 x 100 + 9 x 10-3
What is the LCM of 19 and 18?
342
What is the GCF of 15, 25, and 30?
5
Armaan's back account is overdrawn by 800 dollars. The next day he makes a deposit of 600 dollars. How much money does he have in his account now?
Therefore, he now has - 200 dollars.