Description
Level 2, Step 1
Adding and Subtracting 2-Digit Numbers (2nd Grade) includes 144 challenges (12 cards with 12 challenges on each card) and helps students learn important skills. Each card is self-correcting, and helps children practice:
-understanding and operating with 2-digit numbers
-addition and subtraction facts with place value
-2-digit numbers using base ten models
-comparisons, odering, regrouping
-addition and subtraction of 2-digits with & without regrouping
*These cards are for use with the Learning Palette base, which is sold separately.
