perfect squares
ZERO is a perfect square . . . True or False
TRUE . . . 0 * 0 = ZERO
Identify the integer for this sentence:
Mrs. Lau baked 12 cookies.
12 or positive twelve
Identify the equivalent fraction for 75 %
3 / 4 " three-fourths "
percent is always over 100
75/100 simplifies to 3/4
Translate this inequality:
17 < X
X is greater than 17
and
17 is less than X
Name two ( 2 ) perfect squares that are more than 1 but less than 36.
4 , 9 , 16 , or 25
Identify the integers for this example:
I borrowed $ 50.00 but I only paid back $ 15.00.
- 50 ( negative )
+ 15 ( positive )
- 35 , still owe ( negative )
Identify the equivalent fraction for 30 %
30 / 100 simplify to 3 / 10
What "words" or "phrases go with a color-in, filled-in circle and an arrow going to the left ?
color in circle
can include , EQUAL to
arrow left
LESS than
Name two ( 2 ) perfect squares that are less than 100 but more than 36.
81 , 64 , 49
- 75 , 40 , - 15 , 0 , - 40
- 75 , - 40 , - 15 , 0 , 40
Identify the equivalent fraction for 45 %
45 / 100 simplify to 9 / 20
What are possible solutions to this:
X + 2 > 5
X > 3 and 3 < X
any values GREATER than 3
X cannot be less than 3
X cannot be 3
Name two ( 2 ) perfect squares that are greater than 144 but less than 400.
169 , 196 , 225 , 256 , 289 , 324 , or 361
Put these values in DESCENDING order:
| 100 | , 3 / 4 , - | 100 | , 12 / 3
| 100 | , 12/3 , 3/4 , - | 100 |
Identify the equivalent decimal for 125 %
decimal dance to the LEFT
1.25
What are possible solutions to this:
X - 10 < - 4
X < - 6 and - 6 > X
X can be LESS than - 6
it cannot be - 6
it cannot be greater than - 6
What is a perfect square ? Explain the math that makes a "perfect square."
What does "square root" mean ? ( you can give examples )
A perfect square is the PRODUCT of 2 factors that are WHOLE NUMBERS.
ex. 3 * 3 = 9 , 9 is the perfect sqaure
Square Root is the "answer" or the "FACTOR" that you multiply to itself.
ex. The Square Root of 9 is 3.
or Three is the Square Root of 9.
Identify the TRUE statement:
- 4 < - 8
| - 6 | > - | 6 |
3.5 = | - 3.5 | = - 3.5
| - 6 | > - | 6 |
6 > - 6
ab value of 6 is greater than Negative Six
Put these in ASCENDING order:
250 % , 1 / 2 , 35 % , 100 %
1/2 = 0.5 35% = 0.35
250% = 2.5 100% = 1.0
Least 35% , 1/2 , 100% , 250% Greatest
TRANSLATE this into an inequality.
Identify the type of circle ( open or color-in ).
Identify the direction of the arrow.
Paulina cannot have $ 25.00 in her bank account.
OPEN circle on 25
arrows going in BOTH directions
Paulina can have less than $ 25 and more than $ 25. She can't have $ 25.00