Place Value & Rounding
What place is the number in italics in?
7 1 2, 4 5 3
Ten Thousands
12 x 4 = ?
48
56 divided by 8 = ?
7
What is the bottom number of a fraction called?
denominator
Elan took his cat and dog for a wellness visit at the pet clinic. His cat weighed 158 ounces and his dog weighed 482 ounces more than his cat.
How much does Elan’s dog weigh?
640 ounces
*482 + 158 = 640
Write the number in standard form
thirty-two thousand, four hundred six
32,406
25 x 8 = ?
200
39 divided by 4 = ?
(remainder)
9 R 3
You have 8 cookies. You eat 3 of your cookies. What fraction of the cookies are left?
5/8
There are 36 chairs in the science lab. There are 9 tables and each table has an equal number of chairs.
How many chairs are at each table?
4 chairs
36 divided by 9 = 4
Write the number in expanded form
twenty-four thousand, eight hundred twelve
20,000+4,000+800+10+2
34 x 16 = ?
544
150 divided by 6 = ?
25
Which fraction is equivalent to 1/3?
A. 3/5
B. 3/9
C. 3/6
3/9
Dario got on the bus at 7:15 am. He arrived at school 25 minutes later.
What time did Dario get to school?
7:40
*7:15 + 20 minutes = 7:35
*7:35 + 5 minutes = 7:40
Round to the nearest hundred
23,462
23,500
213 x 9 = ?
1,917
238 divided by 6 = ?
(remainder)
39 R 2
True or False?
2/5 > 3/7
False
2/5 < 3/7
Mr. Tosto is building a rectangular garden box in his yard. The total area of the box is 60 square feet.
~If the width of the box if 5 feet, what is the length?
~What is the perimeter of the box?
Length = 12 feet
*5 x 12 = 60
Perimeter = 34 feet
*12+12+5+5 = 34
Round to the nearest ten thousand
246,862
250,000
326 x 58 = ?
18,908
330 divided by 22 = ?
15
Change the improper fraction into a fraction greater than 1 (mixed number)
11/8
1 3/8
The Harris Hawks basketball team scored 64 points in their game last night. The game before that they scored 57 points. The Palm Lane Panthers two game total was 34 points less than the Hawks.
How many points did the Panthers score?
87 points
*(64+57) - 34 =?
*121 - 34 = 87