Title: 6.8 Addition Facts Practice with Farm Friends:
16.8 Addition Facts Practice with Farm
Friends "WHAT'S MY RULE?" Objective To
provide an extension for the "What's My Rule?"
routine which includes finding missing input
numbers. Math Journal 2----- pages 124,
125 Home Link 6.8 Math Master 183 Math Masters
184, 360 slate 2 dice per partnership 10
pennies per player calculator
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2Math Lesson 6.8
Math Message Look at the function machine, below.
Find the rule. HOME LINK 6.7 FOLLOW
UP Remember to practice your math facts at home
as often as possible, even if you only have 5
minutes at a time.
39
38
6
2
5
28
43
6
7
2
9
0
5Student Math Journal 2, page 124
6Playing Tric-Trac, Math Masters page 360
Directions 1. Cover the empty circles with
pennies. 2. Take turns. When it is your
turn Roll the dice. Find the total number of
dots. This is your sum. Move 1 of your pennies
to cover the sum. OR move two or more of your
pennies and cover any numbers that can be added
together to equal your sum. 3. Play continues
until no more numbers can be covered on your game
board. Your partner may continue playing even
after you are finished. 4. The game is over
when neither player can cover any more of the
numbers on his or her game board. 5. Find the
sum of your uncovered numbers. The player with
the lower sum wins.
7Game Master, Math Master, page 360 Playing
Tric-Trac
8Student Math Journal 2, page 125
9Math Masters page 183
10Writing and Reasoning
How do you compare numbers on a graph?
11Math Masters page 184, Teaching Master How are
filling in the first frames of a
Frames-and-Arrows problem is similar to finding
missing input numbers in a "What's My Rule?"
table.