Converting Decimals/Fractions
Convert 4/5 into a decimal.
0.8
Evaluate the expression. x= 2 and y= -3
x3 + y2 -3
14
r5 x r8 = ?
r13
Convert from scientific notation to standard form.
2.13 x 103
2,130
Name a sports team that does not end with the letter s.
Answers will vary.
Convert 33/40 into a decimal
0.825
22 -3(32+5) =
-11
(x8)4 = ?
x32
Convert from scientific notation to standard form.
4.537 x 10-4
0.0004537
Who is Ms. Armstrong's favorite baseball team?
Convert the decimal into a fraction -8.48
(Simplify your fraction)
-8 12/25
Evaluate the expression when x=5 and y=3
y2+3-1+ x2
36
(((x3)3)5)
x45
Convert from standard form to scientific notation.
2,900, 000, 000
2.9 x 10 9
Give me an example of an irrational number.
Pie, square root of 2, etc...
Convert 3.45 into a fraction.
3 9/25
Simplify the expression into exponential form.
r x r x r x r x r x r x r x 5 x 5 x 5 x 6 x 6
r7 x 53 x 62
-3x4y5 x 6x7y3 =
-18x11y8
Convert from standard form to scientific notation.
0.0000675
6.75 x 10 -5
Name one of Ms. Armstrong's classroom procedures.
Answers may vary.
Turn the repeating decimals 0.22222222.... into a fraction.
2/9
Evaluate the expression if x= 4 and y= -2
y3 + x2 + y
6
56 x 84 x 32 x 73
________________ = ?
53 x 8 x 3 x 7
53 x 83 x 3 x 72
Multiply the following scientific notation numbers.
Write answer in scientific notation form.
(2.1 x 107) x (4.3 x 108)
9.03 x 1015
Which NFL football team is the only team to go undefeated in an entire season?
Miami Dolphins