Rounding
171 rounding to the nearest hundred
What is 200?
582,634
Tens:
3
Find the sum
(+4)+(+20)
24
4/10=16/
40
-4*(-5)
20
8,432 Round to the nearest thousand
What is 8,000?
576 249
What is the value of 6?
Thousands
-12 + 5 =
-7
8/9=72/
81
9*(8)
72
9,854 Round to the nearest thousand
10,000
786,459
Thousands:
6
71 - (-14) =
85
3 1/9 + 2 1/9 + 5 1/9
10 3/9
-84/(-12)
7
34,658 round to the nearest ten thousand
What is 30,000?
576 249
What is the value of 7?
Ten Thousands
-32 - (-14) =
-18
1/2 and 2/4 are what kind of fractions?
equivalent fractions
100/ (-10)
-10
162,938 to the nearest hundred thousand
What is 200,000?
Write a number with 2 tens, eight ones and 5 ten thousands
5__,__28
-8+(-4)+12
0
Melissa weaves a rug that is 1 /3 yard wide and 2 yards long. She wants to weave a rug that uses the same design but is 1 yard wide. How long will the rug be?
The rug will be 6 yards long
The scale factor between the new rug and the old rug is 3
2 • 3 = 6. The rug will be 6 yards long.
345/(-5)
-69