Subtraction Word Problems Crossing Out Pictures to 20

by Quintessential Achievers

Price: 200 points or $2 USD

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

Grades: 14,13,1

Description: Students will solve subtraction word problems within 20 using pictures and the crossing out strategy. They will drag the X to cross out and then type the numbers to complete the number sentence. This deck has been designed for students to cross out in a systematic order beginning at the bottom right and moving across to the left. 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.