Write 4 x 4 x 4 x 4 x 4 using exponential notation.
45
200
Round 24,289 to the nearest thousand
24,000
200
((8+4)⋅3) / (14-2⋅5)
9
200
8a = 96
a = 12
300
23,982 - 5478
18,504
300
Evaluate 23(25) ⋅
256
300
Round 92,523 to the nearest hundred.
92,500
300
Evaluate 3b - 9 + 2a for a=4 b=7.
20
300
A marathoner runs 7 miles in one hour. Write a formula
that gives the total number of miles M the marathoner
runs in h hours.
M = 7h
400
16,107 - 7,698
8,409
400
63,884 ÷ 64
998 R 12
400
What is the square root of 36?
6
400
25 - (62 - (15÷5) - 8)
0
400
After writing a check for $187, the balance in Matt’s checkbook was $324. What was the previous balance?
$511
500
19,254 - 9834
9,420
500
63,824 ÷ 64
997 R16
500
What is the square root of 196?
14
500
42 - (4⋅7 - (82 ÷16) + 9)
9
500
A student must pay $384 more for tuition this semester than he did last semester. If the tuition bill was $1479 last semester, what is the bill this semester?