4
5
SPECIAL FEATURES
ON/OFF
Use this button to turn
Math Whiz ON and OFF.
MUTE
Press to turn off sound.
DRILL/CALCULATOR
Use this button to
choose a mode.
SKILL
Press one of these buttons to
select a SKILL—ADD, SUBTRACT,
MULTIPLY, or DIVIDE.
SCREEN
Greetings, selection menus,
math problems, and elapsed
time appear on the screen.
NUMERAL BUTTONS
Use these to input answers.
FUNCTION
Press a key to add, subtract,
multiply, or divide.
ENTER
Press this button to enter
answers in DRILL mode or
find the answer in
CALCULATOR mode.
CHALLENGE
Press this button for a
numbers elimination
challenge.
CLR
To change an answer, use
the CLR button to erase the
most recent number input.
BATTERY COMPARTMENT ON BACK
Requires two AAA batteries.
8899 Math Whiz Guide:8899 Math Whiz Guide 6/1/10 3:50 PM Page 4
Summary of Contents for Math Whiz
Page 1: ...EI 8899 Grades 1 Ages 6...
