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AR.Math.Content.K.CC.Counting and Cardinality
Counting and Cardinality
AR.Math.Content.K.CC.A. Know number names and the count sequence.
AR.Math.Content.K.CC.A.1. Count to 100 by ones, fives, and tens.
AR.Math.Content.K.CC.B. Count to tell the number of objects.
AR.Math.Content.K.CC.B.4. Understand the relationship between numbers and quantities; connect counting to cardinality.
AR.Math.Content.K.CC.B.4.A. When counting objects say the numbers in order, pairing each object with only one number and each number with only one object (one to one correspondence).
AR.Math.Content.K.CC.B.5. Count to answer “how many?” Count up to 20 objects in any arrangement. Count up to 10 objects in a scattered configuration. Given a number from 1-20, count out that many objects.
Quiz, Flash Cards, Worksheet, Game & Study GuideOdd and Even
Quiz, Flash Cards, Worksheet, Game & Study GuideSequencing
Quiz, Flash Cards, Worksheet, Game & Study GuideSkip Counting
AR.Math.Content.K.CC.C. Compare numbers.
AR.Math.Content.K.CC.C.6. Identify whether the number of objects in one group from 0-10 is greater than (more, most), less than (less, fewer, least), or equal to (same as) the number of objects in another group of 0-10. For example: Use matching and counting strategies to compare
AR.Math.Content.K.G.A. Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, and spheres).
AR.Math.Content.K.G.A.1. Describe the positions of objects in the environment and geometric shapes in space using names of shapes, and describe the relative positions of these objects.
Quiz, Flash Cards, Worksheet, Game & Study GuideShapes
AR.Math.Content.K.G.B. Analyze, compare, create, and compose shapes.
AR.Math.Content.K.G.B.4. Analyze and compare two- and three-dimensional shapes, in different sizes and orientations, using informal language to describe their similarities, differences, parts (e.g., number of sides and vertices/corners), and other attributes (e.g., having sides o
Quiz, Flash Cards, Worksheet, Game & Study GuideShapes
AR.Math.Content.K.MD.Measurement and Data
Measurement and Data
AR.Math.Content.K.MD.A. Describe and compare measureable attributes.
AR.Math.Content.K.MD.A.1. Describe several measurable attributes of a single object, including but not limited to length, weight, height, and temperature. (Vocabulary may include short, long, heavy, light, tall, hot, cold, warm, or cool.)
Quiz, Flash Cards, Worksheet, Game & Study GuideMeasurement
Quiz, Flash Cards, Worksheet, Game & Study GuideTemperature
AR.Math.Content.K.MD.A.2. Describe the difference when comparing two objects (side-by-side) with a measurable attribute in common, to see which object has more of or less of the common attribute.
AR.Math.Content.K.MD.B. Classify objects and count the number of objects in each category.
AR.Math.Content.K.MD.B.3. Classify, sort, and count objects using both measureable and non-measureable attributes such as size, number, color, or shape.
Quiz, Flash Cards, Worksheet, Game & Study GuideCounting Coins
AR.Math.Content.K.NBT.Number and Operations in Base Ten
Number and Operations in Base Ten
AR.Math.Content.K.NBT.A. Work with numbers 11-19 to gain foundations for place value.
AR.Math.Content.K.NBT.A.1. Develop initial understanding of place value and the base-ten number system by showing equivalent forms of whole numbers from 11 to 19 as groups of tens and ones using objects and drawings.
AR.Math.Content.K.OA.A.2. Solve real-world problems that involve addition and subtraction within 10 (e.g., by using objects or drawings to represent the problem).
AR.Math.Content.K.OA.A.3. Use objects, drawings, etc., to decompose (break apart) numbers less than or equal to 10 into pairs in more than one way, and record each decomposition (part) by a drawing or an equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).
AR.Math.Content.K.OA.A.4. 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.