Finding one Less from a 2-digit Number.

by juliehagaman

Price: 100 points or $1 USD

Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction

Grades: 13,1,2

Description: The students will practice subtracting one from a two-digit number. They are given base ten blocks that they can move around on each slide to help them understand "one less". Includes audio instructions.