Multiplication Puzzles is a drill and practice package that presents whole number multiplication problems, some of which involve regrouping. The programs are sequenced according to difficulty.
Lights Out - Drills on whole number multiplication facts using primarily the factors 0-5. (25 problems)
Paper, Rock, Scissors - Drills on whole number multiplication facts using the factors 0-9. (25 problems)
Tic-Tac-Toe - Drills on whole number multiplication facts using the factors 0-9 and missing factors. (25 problems)
Desert Island - Drills on whole number multiplication problems involving a 1-digit factor and a 2- or 3-digit factor. (25 problems)
Carrot Patch - Drills on whole number multiplication problems involving a 1-digit factor and a 2- or 3-digit factor with some regrouping. (25 problems)
Zoo Trip - A timed drill that reviews problems from the preceding five programs.
Notes
Disk info for Mastering_Math_Multiplication_Puzzles_v1.0_1985_MECC_US.do:
File Name: a2_Mastering_Math_Multiplication_Puzzles_v1.0_1985_MECC_US/Mastering_Math_Multiplication_Puzzles_v1.0_1985_MECC_US.do
Disk Name: DISK VOLUME #43
Physical Size (bytes): 143360
Free Space (bytes): 3840
Used Space (bytes): 139520
Physical Size (KB): 140
Free Space (KB): 3
Used Space (KB): 136
Archive Order: DOS
Disk Format: DOS 3.3
Total Sectors: 560
Free Sectors: 15
Used Sectors: 545
Tracks On Disk: 35
Sectors On Disk: 16
Disk directory for Mastering_Math_Multiplication_Puzzles_v1.0_1985_MECC_US.do:
a2_Mastering_Math_Multiplication_Puzzles_v1.0_1985_MECC_US/Mastering_Math_Multiplication_Puzzles_v1.0_1985_MECC_US.do DISK VOLUME #43
I 000 [MULTIPLICATION PUZZLES /0508]
* A 005 HELLO
* A 019 MENU
* B 032 MATHUTIL.OBJ
* B 012 LOGO
* B 022 PPRINT.OBJ
* A 027 ZOO
* A 021 CARROT
* A 024 TTT
* B 012 LIGHTS.IMA
* A 018 PRS
* B 008 MATH.FNT
* A 016 LIGHTS OUT
* A 020 RESCUE
* B 003 TIC TAC TOE.IMA
* B 017 PRS.IMA
* A 019 PRINTER SUPPORT
* B 013 MENU.PCK
* A 025 MANAGEMENT OPTIONS
* A 025 COMMON.LIB
B 002 MECC$$DISK
* B 014 CARROT.IMA
* A 008 EXIT MANAGER
B 002 PRINTER COMMANDS.BIN
* B 020 RESCUE.IMA
* B 002 CHECK FILE
B 002 T.O.FILE
T 015 STFILE
* B 012 ZOO2.IMA
* B 005 RNH.OBJ
* B 005 ZOO3.IMA
* B 007 ZOO4.IMA
* B 005 ZOO5.IMA
* B 010 ZOO6.IMA
* B 004 ZOO7.IMA
* B 000 ZOO1.IMA
* B 007 BUGS31.IMA
* B 006 ZOO8.IMA
DOS 3.3 format; 3,840 bytes free; 139,520 bytes used.
![[screenshot]](/serve/a2_Mastering_Math_Multiplication_Puzzles_v1.0_1985_MECC_US/Mastering_Math_Multiplication_Puzzles_v1.0_1985_MECC_US_screenshot.gif)
