Place Value & Rounding
What is the number is standard form?
two thousand, four hundred thirty-five
2,435
What is the name of the shape your teacher is holding?
octagon
9 x 7 = ?
63
What is the bottom number in a fraction called?
Denominator
There are 47 girls and 53 boys in third grade at Westwood Elementary School.
How many third grade students are there in all?
100
47+53 = 100
What place is the number in italics in?
2 1 5, 8 0 9
ten thousands
Mary is building a pen for her rabbit. The length of the pen is 6 feet. The total area is 42 square feet.
What is the width of the pen?
7 feet
*6 x 7 = 42
36 divided by 4 = ?
9
You have 8 cookies. You eat 3 cookies.
What fraction of the cookies did you eat?
3/8
Grove Elementary’s basketball team lost their game on Friday by 15 points. If the winning team had 62 points, how many points did Grove Elementary have?
47 points
62 - 15 = 47
What is the value of the number in italics?
3 4 8, 7 2 4
8,000
What polygon has 5 sides and 5 angles?
pentagon
13 x 8 = ?
104
True or False
6/12 = 1/2
True
The Dawkins family took a road trip. The first week, they drove 578 miles to Ocean City. The second week, they drove 488 miles to Cape Cod.
How many total miles did the Dawkins family drive?
1,066 miles
*578+488 = 1,066
Round the number to the nearest hundred
3,456
3,500
The area of Mrs. Hill's deck is 63 square feet. The length is 9 feet and the width is 7 feet.
What is the perimeter of her deck?
32 feet
*9+9+7+7 = 32
25 x 12 = ?
300
Mark has a cake cut into 12 equal pieces. Mark eat 2 pieces and his sister eats 2 pieces.
What fraction of the cake has NOT been eaten?
8/12
*2+2 = 4 pieces eaten
*12 - 4 = 8 pieces NOT eaten
Tyler checked out two books from the school library. The first book has 146 pages and the second book has 224 pages.
How many more pages does the second book have?
78 pages
*224 - 146 = 78
Round the number to the nearest ten thousand
7 6 2, 9 0 4
760,000
What is the name of the shape that your teacher is holding?
rectangular prism
125 divided by 5
25
Which fraction is equivalent to 1/3?
A. 2/4
B. 2/6
C. 2/8
B. 2/6
Last night, Wyatt slept for eight hours. If there are 60 minutes in one hour, how many total minutes did Wyatt sleep?
480 minutes
*8 x 60 = 480