This set was created to help students with the place value concept of adding or subtracting 10 and adding or subtracting 100 using mental math strategies.
They are aligned with TEKS 2.7B; CCSS 2.NBT.B.8
Included in this set:
A title card, standards alignment cards (TEKS/CCSS), and a place value chart for reference.
*28 computation task cards (color and grayscale options)
*12 problem solving task cards (color and grayscale options)
*10 question quiz
*54 flash cards
*student recording sheet
*game with instructions and recording sheets
These could be used as reinforcement or review.
They are perfect to use as a math center, scoot activity, guided math group, partner work or a scavenger hunt.
Two-Digit Addition & Subtraction (With & Without Regrouping) ~ 48 Task Cards