Three digit 'Gateway to Algebra' questions
Montessori inspired task cards that use Montessori color coding to help develop number sense and pre-algebra skills. All questions have three digits as the base of the question.
Students will need to be fluent with using equipment to solve questions and may even be solving questions in their head with no equipment.
17 Addition questions
17 Subtraction questions
17 Multiplication questions
17 Division questions
850- ____ = 500
322 x ? = 966
*** x 6 = 666
140 divided by 4 = 350 divided by 10. True or False
Includes Answer key
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