Composing and Decomposing Numbers to 10
Learning to compose and decompose (combinations for) the numbers from 5 to 10 will be all swimming downstream with this adorable fish unit.
☀️ Shake and Spill game with student instruction card and 6 printables for independent practice or assessment
☀️ Go Fish game that can be used for combinations from 5 to 10
☀️ 6 spinner games for combinations from 5 to 10
☀️ Back and Forth game board that can be used with either of two decks of cards
☀️ How Many More to Make cards for numbers from 5 to 10
☀️ Equation cards for numbers from 5 to 10
DOWNLOAD THE PREVIEW FOR TEACHING NOTES AND DESCRIPTIONS OF ALL THE ACTIVITIES!
WHAT TEACHERS ARE SAYING...
⭐⭐⭐⭐⭐ "This resource engaged my learners as they learned about decomposing numbers. It was very helpful." Andrea M.
⭐⭐⭐⭐⭐ "So helpful with a challenging concept for my students!" Carol P.
⭐⭐⭐⭐⭐ "Such a fun way to practice decomposing. The students loved the fish!" Christina K.
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TEKS MA.K.2.I—Compose and decompose numbers up to 10 with objects and pictures.
TEKS MA.K.3.A—Model the action of joining to represent addition and the action of separating to represent subtraction.
TEKS MA.K.3.B—Solve word problems using objects and drawings to find sums up to 10 and differences within 10.
TEKS MA.K.3.C—Explain the strategies used to solve problems involving adding and subtracting within 10 using spoken words, concrete and pictorial models, and number sentences.
TEKS MA.1.3.C—Compose 10 with two or more addends with and without concrete objects.
K.OA.1—Represent addition and subtraction with objects, fingers, mental images, drawings, sounds, acting out situations, verbal explanations, expressions, or equations
K.OA.2—Solve addition and subtraction word problems and add and subtract within 10, e.g., by using objects or drawings to represent the problem
K.OA.3—Decompose numbers less than or equal to 10 into pairs in more than one way, e.g., by using objects or drawings, and record each decomposition by drawing or equation
K.OA.4—For any number from 1 to 9, find the number that makes 10 when added to the given number, e.g., by using objects or drawings, and record the answer with a drawing or equation
K.OA.5—Fluently add and subtract within 5
1.OA.5—Relate counting to addition and subtraction (e.g., by counting on 2 to add 2)
1.OA.6—Add and subtract within 20, demonstrating fluency for addition and subtraction within 10
1.OA.7—Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true of false
1.OA.8—Determine the unknown whole number in an addition or subtraction equation relating three whole numbers
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