Transcript Ten Minute Math

Warm Up
Countdown
Ten Minute Math
LARGEST DECIMAL
You will have 30 seconds to decide which
decimal you think is the largest. Send your
answer in on your CPS remote.
1.89
0.91
Ten Minute Math
LARGEST DECIMAL
You will have 30 seconds to decide which
decimal you think is the largest. Send your
answer in on your CPS remote.
2.7
2.07
Ten Minute Math
Elapsed Time
The movie started at 7:15pm and lasted 2
hours 50 minutes. What time was the movie
over?
Ten Minute Math
Multiplication/Division
64 x 28
392 ÷ 7
Mrs. Morris bought a kit to make a square pillow. The
page listing the contents of the kit is shown below,
including the tear in the chart.
BALLOON PILLOW KIT
Materials included:
1 yard of yellow fabric
48 inches of lace
Needle
Embroidery floss (colors and Amount
of each color are shown in chart)
Color
Amount of
floss
Pink
12 yards
Red
15 yards
Blue
2 feet
Green
Yellow
feet
8 yards
1. Mrs. Morris only used half of the pink
embroidery floss in the kit. How much
pink floss did she use?
How can you round numbers?
Show EnVision Video 2-3
Review Rap
Mark your spot,
Look to the right
4 or less are out of sight
5 or more will buy 1 more
Before they too go out the door
REPEAT
Altogether
In those empty right-hand spaces
0’s take their proper places.
How can you round numbers?
Vera went on a 3 day trip in which she traveled 336
miles the first day, 423 miles the second day, and
357 miles on the third day. What is a reasonable
estimate for about how far she traveled altogether?
What is each number rounded to the nearest hundred? Use our rap…
336 ~Is the 3 in the tens place 4 or less or 5 or more??? 300
423 ~Is the 2 in the tens place 4 or less or 5 or more??? 400
357 ~Is the 5 in the tens place 4 or less or 5 or more??? 400
What is the sum of the rounded numbers?
300 + 400 + 400 = 1,100
Is this estimate close to the actual overall distance?
Yes, the actual overall distance is 1,116.
How can you round numbers?
Independent Practice
EnVision p. 36 (9-29)
Extended Practice:
Draco the Unroundable