Transcript Grudgeball Review

Chapter 6 Math Review Game
 You will be split into 5 groups
 Each team starts with 10 “X’s”
 Each group gets a questions. If you get the question correct, you can erase 2 “X’s”
off of the board (you can take two “X’s” off of one team or split it between two
teams)
 Before you take off the “X’s”, you have the chance to shoot a basket. If you make the
basket, you can erase 4 “X’s” off the board.
 The last team with “X’s” left on the board wins!
 If you lose all of your points, your team has a chance to get back on the board:
 You will need to answer a question correct and make a basket…if you do this, you will get
4 “X’s” back on the board.
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Jada
Tyler P.
Demetri
Sara
Alex
Chase
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Charlotte
Sawyer
Tyler G.
Brie
Quinn
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Michele
Brayan
Christine
Loralai
Theresa
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Milen
Brian P.
Karen
Aleena
Nasi
Rebecca
Solve…
7 x 0.03
0.21
Solve…
6.1 x 0.23
1.403
Solve…
0.732 x 100
73.2
Solve…
16.78 x 10
4
167,800
Solve…
287.9 ÷ 10
2
2.879
Solve…
3.6 ÷ 2
1.8
Name that vocab word…
Numbers that are easy to
multiply mentally.
Compatible numbers
Name that vocab word…
Numbers like 10, 100, and
1,000, because they can be
written as10 10 , 10
1
2
3
Powers of 10
Word Problem…
A watermelon weighs 19.8
pounds. About how much do 4
watermelons weigh?
80 pounds
Word Problem…
Taika and her four friends bought a
package of crackers for $3.69. How
much will each friend pay to the
nearest cent if the cost is divided
equally?
$0.74
Word Problem…
Mack earned $50.70 mowing
lawns. If he earned $8.45 for
each lawn he mowed, how many
lawns did Mack mow?
6 lawns
Name that vocab word…
Finding the approximate value
of a number.
Rounding
Name that vocab word…
The order in which factors are
multiplied does not change the
product.
Commutative Property
Solve…
653.2 x 1000
653,200
Name that vocab word…
The product of any factor and 1
is equal to that factor.
Identity Property
Solve…
0.84 ÷ 0.3
2.8
Solve…
135.3 ÷ 11
12.3
Name that vocab word…
The grouping of factors does
not change the product
Associative Property
Word Problem…
A company made $785 in ticket
sales. They sold 100 tickets. How
much did the company make per
ticket, if each ticket cost the same
amount?
$7.85
Word Problem…
A recipe calls for 1.25 cups of brown
sugar to make a batch of cookies.
How many cups of brown sugar are
needed for 5 batches of cookies?
6.25 cups
Word Problem…
Lata bought 4.78 pounds of
granola. How much will she put in
each bag if she needs to equally
divide the amount into 10 bags?
0.478 lbs
Best Estimate…
6 x $3.52
$24
Best Estimate…
$21.05 ÷ 4
$5
Best Estimate…
4.6 x 3
15
Solve…
123.6 ÷ 12
10.3
Solve…
0.73 ÷ 0.2
3.65
Word Problem…
Enrique’s house is 0.25 mile from the park. The
distance from his house to the library is 10
times that. What is the distance from Enrique’s
house to the library?
2.5
Word Problem…
Nelton spent $44.75 on 5 tickets to the football
game. What was the cost of one ticket?
$8.95
Word Problem…
Summer exercises for 0.5 hour on Monday,
Wednesday, and Friday each week. How many
hours will she exercise in 4 weeks?
6 hours
Word Problem…
There are 11.7 grams of protein in 3 ounces of
popcorn. About how many grams of protein
are in each ounce of popcorn?
4 grams