Operations & Algebraic Thinking

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Worksheet: Subtraction - facts up to 5 (set 6)

Simple math concepts, with pictures
PowerPoint: Math: Addition and Subtraction with Pictures ( PreK - Kindergarten)

Cute and colorful PowerPoint presentation to help teach the concept of addition and subtraction. Quiz format with pictures and numbers. Common Core: K.OA.1
Worksheet: Domino Addition 4 (kdg/primary)

adding
PowerPoint: Math: Ready, Set, Go! Recognizing Sets (K-1)

Cute Powerpoint teaching sets of numbers for simple addition. Common Core: Math: K.OA.3 (Review for Grade 1)
Worksheet: Domino Addition 2 (kdg/primary)

adding
Interactive: Flipchart: Thanksgiving Ten Frame - Addition to Ten

Interactive flipchart activity for Prek-1st. Counting and addition skills. Thanksgiving theme with pumpkin pie graphics. Common Core Math: K.CC.B.5
Worksheet: Domino Addition 1 (kdg/primary)

Count the dots. Answer the addition problem.