Rounding Whole Numbers
What number is in the hundredths place?
12,439
4 (400)
y + 6 = 11
y = ?
y = 5
What is 36 written in expanded form?
3 x 3 x 3 x 3 x 3 x 3
-6 + -8 =
-14
Which operation come first when following the order of operations?
Parentheses () or Brackets []
What place value is missing in the following number?
18,904
Tenths place
23 + x = 40
x = ?
x = 17
What is 6x6x6x6x6x6 written in exponential form?
66
-20 + 13 =
-7
If you have only addition and subtraction in your expression, which do you complete first?
Whichever operation comes first (from left to right).
Round 459 to the nearest tenth place.
460
a - 12 = 18
a = 30
What is the standard form of 2x2x2x2?
16
18 - (-9) =
27
(4+9) - (5-3) =
11
Round 23,873 to the nearest hundredths place.
23,900
5y = 55
y =?
y = 11
What is the standard form of 33 ?
27
- 80 - 15 =
-95
82 - (20 + 15)
29
Round 346,678 to the nearest ten thousandths.
c / 12 = 4
c = ?
c = 48
Which is greater?
43 OR 34
34
-16 - (-12) =
-4
(2+3)2 - (7+3)
15