Halloween Theme Subtraction within 20

by Multiply the Stars

Price: 50 points or $0.5 USD

Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction

Grades: 1,2

Description: This activity is to practice subtracting within 20 with the subtrahend 9 or less. They are basic cards with subtraction problems with a fill in the blank for the answer with a Halloween theme background. Students will type in their answer with a fill in the blank. These are no prep and self-grading cards. They do require internet and a boom learning account, but can be used with a free version. There are 100 task cards and are presented in random order with only 20 displayed for each time played. Every student playing and every time a student plays, there will be a unique combination of cards. They are designed to work on a component of common core standard: 1.OA.C.6 and 2.OA.B2