Post on 18-May-2015
• Complete Warm Up
• Write down Homework
• Take out homework (Workbook)
Thursday, August 25th
Warm UPFind each sum or difference
1. 5.67 + 4 + 7.892
2. 12.432-6.78+5
Corny Joke of the Day
What did the pretty rock say to the ugly rock?
You are not very gneiss looking
Next Quiz (checkpoint)-
Tomorrow
Attention Attention!
Must fill out form and get parent signature
Reteach
August 29th
Retest
August 31st
Unit 2
Decimals
A little Riddle….
“Line up your decimals, add in your zeroes, find the sum, don’t be a bum…..line up your decimals, add in your zeroes, now it’s time to subtract, don’t get this out of wack”
Whiteboard Review
5 alive
1.Order from least to greatest: 12.45, 12, 11.56, 12.415
2.Order from greatest to least: 5.6, 7.001, 5.06, 5.61
3.Estimate the sum (ones) 5.23 + 6.78+3.41
4. Tanner brought $25 to spend at Best Buy. When he got back, he had $4.58. How much did he spend?
5.Estimate the product (ones): 5.67 x 3.04
Table of Contents
Unit #: 2
Unit: Decimals
Date: 8/25
Section: 3-3
Title: Survivor Study Guide
Page:7
SurvivorEvans Island
*Rules…
* One player from each team will take the “Hot Seat”
* The player in the “Hot Seat” will answer the question on the screen on his/her whiteboard.
* If you’re wrong, you stay up there. If you’re right, your team is awarded 1 point and you go back to your group.
*Everyone in the audience is trying to answer the question too.
* if a member from the audience blurts out an answer, the team is deducted 2 points
Put from greatest to least
12.34, 11, 12.03, 12, 12.4
*Answer
12.4, 12.34,12.03,12, 11
Least to greatest
1, 2.03, 1.001, 2.3, 1.05
*Answer
1, 1.001,1.05, 2.03, 2.3
Compare using < > or =
4.005 4.041
*Answer
<
Compare using < > or =
1,203.45 1,304.61
*Answer
<
Name the place value
5.467
*Answer
Tenths
Name the place value
13.678
*Answer
Thousandths
Estimate the sum to the ones
15.46 + 10.67
*Answer
15 + 11=26
Estimate the sum to the tenths
3.491 + 5.721
*Answer
3.5 + 5.7=9.2
Estimate the difference to the ones
15.521 - 12.34
*Answer
16 - 12=4
Estimate the quotient using compatible
numbers
26.28 ÷ 4.67
*Answer
25 ÷ 5=5
Find the sum
23.67 + 4.671
*Answer
28.341
Find the difference
12.405-3.478
*Answer
8.927
Write in exponential form
3 x 3 x 3 x 5 x 5
*Answer
3 x 5
Write in standard form
2 x 2 x 2 x 2
*Answer
16
Worksheet
3-3
1-12
Worktime