Place these rational numbers in order from least to greatest.
0.05, 0.87, 0.6
0.05, 0.6, 0.87
200
(11 + 2 ) + (11 +16 ÷ 2 )
32
200
If the area of a square is 25, what is the length of each side?
5
300
What value do you get from (-4)^3
-64
300
(5^2 ÷ 5)^3
5^3 = 125
300
What is 3/4-5/16=
Reminder: Use a common denominator.
12/16 - 5/16 = 7/16
300
(35 - 3 ) ÷ 2 + 6^2
52
300
What is the square root of 169?
13
400
(-2)^5 - (-3)^3 = ?
-32 + 27 = -5
400
-(3^2)^2
-81
400
Place these rational numbers in order from least to greatest.
1/4, 1/5, 1/3
1/5, 1/4, 1/3
400
( 5 +(12 ÷ 6 - 4 ))
3
400
What is the square root of 9/64?
3/8
500
Jenny is given three dollars. For seven days in a row Jenny's dad will double her money at the end of the day. If Jenny never spends money on anything in that week, how much money will she have after the seventh day?
3*2*2*2*2*2*2*2 = 384
500
(8^2 x 8^6) ÷ (8^4 x 8^2)
64
500
Six students buy two cakes and want to divide them evenly among themselves. How much cake will each student receive?
2/6 or 1/3
500
( 6^2 + ( 16 ÷ 4 + 4^2 ))
56
500
To approximate the square root of 20, what two perfect squares must you use as benchmarks?