Rounding
The distance from Chicago to New York City is 794 miles. What is 794 rounded to the nearest hundred?
800
what is the area?
(smartboard slide 7)
b 6
What fraction of the set of pants is grey?
(smartboard)
1/10
Mrs. Ross is making breakfast for her family. She makes 15 small pancakes to share equally among 3 people. How many small pancakes will each person get?
5
35 / ? = 7
5
Round 567 to the nearest hundred.
600
What is the area of the rectangle?
(smartboard slide 4)
c 24
Which shows 1/5 shaded?
(smartboard)
B
Many has 43 books. What value is the same as 43?
a. 4 tens and 3 ones
b. 43 tens
c. 43 hundreds
4 tens and 3 ones
Which expression is another way to show 8 x 6 ?
a. (2+4) + 6
b. (2 + 4 ) x 6
c. (2 x 4 ) x 6
c. (2 x 4) x 6
Round 1,268 to the nearest hundred.
1, 300
Which expression can be used?
(smartboard slide 6)
A 4X6
What fraction of the birdhouses are black?
(smartboard)
C 1/4
There are 54 water balloons in a bucket. The balloons are given to 9 teams. Each team gets the same number of balloons. How many water balloons will each team get?
6
What number makes the equation true?
4= _____ / 7
28
Round 3,421 to the nearest hundred.
3,400
What is the area of the shaded part?
(smartboard slide 5)
D 9 square units
Kay grows flowers in 1/6 of her garden.
Jaunita grows flowers in 1/3 of her garden.
Who grows flowers in a larger part of the garden?
Jaunita 1/3
slide 9
36 / 6 = 6 band members
A student has a collection of 72 baseball cards. All of the cards are stored in an album with 8 cards on each page. Which expression can be used to find the total number of pages of baseball cards in the students album?
a. 72+ 8
b. 72 / 8
c. 72-8
72 / 8 =
70
slide 10
48 square feet
Write a fraction that is less than 1/3.
show with a drawing your explanation.
1/8 1/4 1/12
Any number as the denominator that is larger than 3 is a smaller unit fraction.
A store has 8 fish tanks that each have 30 liters of water. What is the total number of liters of water in all of the fish tanks?
240
What is another way to write this expression?
4 x 3
a. 4 x4 x 4
b. 3 x3 x 3
c. 3 + 3 + 3 + 3
3+ 3 +3 +3