Vocabulary
A real number that CANNOT be written as a fraction
Irrational Number
Write the date that falls five days before October 2nd.
September 27
Which is greater 2.0005 or 2.003
2.003
True or False
The first step in ordering numbers is to convert them to decimals?
TRUE
A number that can be positive or negative. Ex) 2, 1, 0, -1, -2, -3
Integer
A new basketball court is being put in at Jacob’s school. It is 84 feet long and 50 feet wide. What is the perimeter of the basketball court?
Hint: Add up all the sides
268 feet
Use the < or > symbol to make this statement correct. -4.5 ____ -3.7
<
TRUE FALSE
-10 > 5
False (-10 is smaller)
A small number written to the right and above a base number (other names are index and power)
Exponent
Which is a Square Root
A 141
B 196
C 124
D 222
B 196
Paige rode her bike 4/5 mile. Megan rode her bike 2/3 mile. Which girl rode the greatest distance?
Paige
Order these numbers from least to greatest?
-12, 5.2, 25%, -12.5
-12.5, -12, 25%, 5.2
A number that CAN be written as a fraction.
Rational number
Kenneth practiced his trumpet each day from Monday through Friday. He practiced for 10 minutes on Monday and 25 minutes on each of the other days. How many minutes did he practice in all?
110 minutes
Which is lesser?
square root of 45/-3 and -5 1/8
-5 1/8
Order these numbers from greatest to least.
-13.5, -12/4, pi, 7.45, square root 36.
7.45, square root 36, pi, 14%, -3, -13.5
When you're comparing numbers using the number line, the number to the farthest right is the...
Greatest
On Thursday the Meat King Market sold 210 pounds of ground beef. On Friday they sold twice that amount. On Saturday they only sold 130 pounds. How much more meat did they sell on Friday than Saturday?
290 pounds
I am a number that is less than -7.5 but greater than -7.9. What number am I?
-7.6, -7.7, -7.8
What is the correct order of the following numbers from least to greatest?
0.89, 3/4, 98%, 4/5
A. 4/5, 3/4, 98%, 0.89
B. 3/4, 4/5, 98%, 0.89
C. 3/4, 4/5, 0.89, 98%
D. 98%, 0.89, 4/5, 3/4
C. 3/4, 4/5, 0.89, 98%