In this packet you will find three interactive math centers for the following standards.
CCSS.Math.Content.1.OA.B.4 Understand subtraction as an unknown-addend problem.
CCSS.Math.Content.1.OA.C.6 Add and subtract within 20, demonstrating fluency for addition and subtraction within 10.
Students will interactively play go fish by finding the correct unknown number number sentence to go with the one of what is in their hand. For ex. 12-__=7 they need to find 7+__=12.
Students will play African Addition Safari. Students will pick a card, on the cards are math facts 0-20. If they answer it correctly they move the amount on the di. Watch out for the specialty cards. Board for game is included.
The third packet is rocket math for addition facts 0-20. There is a sheet for each number +0-10. On each page there is 30 math facts. A recording sheet is included for students to view their progress.