Monster Math Certification & Awards Program Add any ten 10-digit numbers
Subtract any two 10-digit numbers
Multiply any size number by any two digits)
Divide any size number by a single digit) |
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Multiplication & Division Made EASY Napier's Bones Lattice Multiplication Stair Step Multiplication Division Worksheets Chunk It Division Super Chunk It Division |
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Grades K-8, 36 pages |
Grades K-8, 44 pages
MONSTER MATH Addition Subtraction 1-column Addition 2-column Addition Mini-monster Addition Monster Addition Subtraction Facts Mini-monster Subtraction Monster Subtraction Mixed Addition and Subtraction |
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Grades K-4, 30 pages
Ten Land: Addition & Subtraction Activities in Base 10 Hands-on activities for modeling addition and subtraction in base 10. |
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Fair Landsâ„˘: Importing Exporting Activities for Teaching Addition & Subtraction Developmentally appropriate hands-on activities for adding and subtracting in a place value numeration system. |
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Grades K-6, 120 pages
Grades K-6, 80 pages