Picture Subtraction Crossing Out Within 10 Winter Christmas

by Quintessential Achievers

Price: 100 points or $1 USD

Subjects: math,specialed,mathElementary,countingAndCardinality,operationsAndAlgebraicThinking,additionAndSubtraction,developmentalSkills

Grades: 14,13,1

Description: Students will solve subtraction problems using pictures and the crossing out strategy. All subtraction problems are within 10 and students will cross out objects to solve the problems. CCSS K.CC.A.3 Write numbers from 0 to 20. Represent a number of objects with a written numeral 0-20 (with 0 representing a count of no objects). CCSS K.CC.B.4 Understand the relationship between numbers and quantities; connect counting to cardinality. CCSS K.CC.B.4b Understand that the last number name said tells the number of objects counted. The number of objects is the same regardless of their arrangement or the order in which they were counted. CCSS K.CC.B.5 Count to answer “how many?” questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1-20, count out that many objects. CCSS K.OA.A.1 Represent addition and subtraction with objects, fingers, mental images, drawings, sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations.