Mod 3
Name: ______________________
Period: _____ Date: ___________
READ ALL DIRECTIONS FIRST!
1. Take one bag of cereal.
2. Eat the cereal, THREE PIECES AT A TIME.
3. Stop eating when you have ZERO, ONE, or TWO pieces left.
4. Tally # of times you eat three pieces HERE:
5. Write the number left (it should be 0, 1, or 2) HERE:
________
Answer the following questions. SHOW YOUR WORK!
=A
Subtract your answer to Step 5 from A. Write that number here: ________=B
Divide B by three. You should NOT have a remainder. ________ =C
How many pieces of cereal were in your bag at the beginning? ________
HOMEWORK
Now answer the following questions. Again, SHOW YOUR WORK!
If there were 31 pieces in the bag and you ate them three at a time, how many
would be left at the end (zero, one, or two)?
If there were 72 pieces in the bag and you ate them three at a time, how many
would be left at the end (zero, one, or two)?
Mod 5
Name: ______________________
Period: _____ Date: ___________
READ ALL DIRECTIONS FIRST!
1. Count the number of white keys on the piano keyboard. Write that number
HERE: _________
=A
2. USE ONLY YOUR RIGHT HAND FOR THIS ACTIVITY!
3. Starting with your right thumb at the far left, play each white key in order,
using the next finger for the next white key.
4. When you get to your pinky, play the next white key with your thumb and
continue playing as in Step 3.
5. Continue playing in this way until you play the last white key. What finger
did you end on? What number is that finger? (See diagram.) _______
=B
Now start at the GREEN ARROW with your right thumb and play the same way.
Which finger plays the last key? What number is it? _______
How many white keys did you play this time? _______
=C
=D
Now start at the YELLOW ARROW with your right thumb and play the same way.
Which finger plays the last key? What number is it? _______
How many white keys did you play this time? _______
=E
=F
Now start at the RED ARROW with your right thumb and play the same way.
Which finger plays the last key? What number is it? _______
How many white keys did you play this time? _______
=G
=H
over 
Mod 5
Name: ______________________
Period: _____ Date: ___________
HOMEWORK
Above is an exact replica of the keyboard you used in class. Use the picture to
answer the following questions.
Compare: A with B; C with D; E with F; and G with H. What do you notice?
If you only play the black keys, starting with your right thumb, which finger plays
the last black key? What number is that finger? How many black keys are there?
If you play all the keys in order, starting with your right thumb, which finger plays
the last black key? What number is that finger? How many total keys are there?
Mod 10
Name: ______________________
Period: _____ Date: ___________
READ ALL DIRECTIONS FIRST!
1. Place your two hands in front of you, palm face down.
2. Examine the two-hand diagram.
3. Start counting each number below, starting with your left pinky. Once you
reach your right pinky, go back to your left pinky and continue counting.
COUNT:
11
What finger did you end on? (See diagram.) ______________
What number is it? ___________
23
What finger did you end on? ______________
What number is it? ___________
32
=A
=B
What finger did you end on? ______________
What number is it? ___________
=C
Compare: A with the number 11, B with 23, and C with 32. What do you notice?
HOMEWORK
If you were to count to 57, what finger would you end on? What number is it?
If you were to count to 275, what finger would you end on? What number is it?
If you were to count to 1007, what finger would you end on? What number is it?
Mod 7
Name: ______________________
Period: _____ Date: ___________
READ ALL DIRECTIONS FIRST!
1. Examine the diagram.
2. Answer the questions below.
3. Show your work on all questions! Show how you figured out the answer!
Today is Thursday. What day will it be…
=A
… 4 days from today? ________ What number is it? (See diagram.) _____ =B
… 7 days from today? ________ What number is it? (See diagram.) _____ =C
… 14 days from today? ________ What number is it? (See diagram.) _____ =D
… 18 days from today? ________ What number is it? (See diagram.) _____ =E
… 3 days from today? ________ What number is it? (See diagram.) _____
Compare C with D. Why did they turn out that way?
What day was it…
=F
… 10 days ago? ________ What number is it? (See diagram.) _____ =G
… 12 days ago? ________ What number is it? (See diagram.) _____ =H
… 5 days ago? ________ What number is it? (See diagram.) _____
Should F be the same as G or should F be the same as H? Why?
over 
Mod 7
Name: ______________________
Period: _____ Date: ___________
HOMEWORK
Use the above diagram to answer the questions.
Today is March 29, 2007. It is 278 days until New Year’s Day 2008. What day of
the week is the New Year?
2008 is a leap year, which means that it is 366 days long (a typical year is 365 days
long). What day of the week is New Year’s Day 2009?
Mod 12
Name: ______________________
Period: ______ Date: __________
READ ALL DIRECTIONS FIRST!
1. Examine the diagram.
2. Answer the questions below.
3. Show your work on all questions! Show how you figured out the answer!
It is now the month of March.
Three months from now, you will graduate from Sepulveda Middle School. What
month will it be? ________ What number is it? (See diagram.) _____
=A
Six months from now, you will begin high school. What
month will it be? ________ What number is it? (See diagram.) _____
=B
Eleven months ago was Richard’s birthday. What month was it? ________
What number is it? (See diagram.) _____
=C
How many months until Richard’s next birthday? _____
Six months ago you started eighth grade. What month was it? ________ What
number is it? (See diagram.) _____
=D
Compare B with D. Why did they turn out that way?
In June 2011, you will graduate from high school. How many months from now until
then? _____
=E