Price: 150 points or $1.5 USD
Subjects: math
Grades: 13,1,2
Description: This deck of 15 cards will help students demonstrate understanding of the equal sign with subtraction facts to 10. There are facts written as number, difference, solution as well as solution, number, difference to reinforce what the equal sign means. Students will read the number model and decide if it is true or false in this self checking deck.