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AZ.1.G.Geometry (G)
Geometry (G)
1.G.A. Reason with shapes and their attributes.
1.G.A.3. Partition circles and rectangles into two and four equal shares, describe the shares using the words halves, fourths, and quarters. Describe the whole as two of, or four of the shares. Understand that decomposing into more equal shares creates smaller sha
Quiz, Flash Cards, Worksheet, Game & Study GuideCounting Coins
Quiz, Flash Cards, Worksheet, Game & Study GuideMoney
1.MD.C. Represent and interpret data.
1.MD.C.4. Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.
Quiz, Flash Cards, Worksheet, Game & Study GuideGraphs
AZ.1.NBT.Number and Operations in Base Ten (NBT)
Number and Operations in Base Ten (NBT)
1.NBT.A. Extend the counting sequence.
1.NBT.A.1. Count to 120 by 1's, 2's, and 10's starting at any number less than 100. In this range, read and write numerals and represent a number of objects with a written numeral.
Quiz, Flash Cards, Worksheet, Game & Study GuidePlace Value
Quiz, Flash Cards, Worksheet, Game & Study GuidePlace Value
1.NBT.B.3. Compare two two-digit numbers based on meanings of the tens and ones digits, recording the results of comparisons with the symbols >, =, and <.
1.NBT.C. Use place value understanding and properties of operations to add and subtract.
1.NBT.C.4. Demonstrate understanding of addition within 100, connecting objects or drawings to strategies based on place value (including multiples of 10), properties of operations, and/or the relationship between addition and subtraction. Relate the strategy to a w
1.OA.A. Represent and solve problems involving addition and subtraction.
1.OA.A.1. Use addition and subtraction within 20 to solve word problems with unknowns in all positions (e.g., by using objects, drawings, and/or equations with a symbol for the unknown number to represent the problem).
Quiz, Flash Cards, Worksheet, Game & Study GuideStory Problems
Quiz, Flash Cards, Worksheet, Game & Study GuideStory Problems
1.OA.B. Understand and apply properties of operations and the relationship between addition and subtraction.
1.OA.B.3. Apply properties of operations (commutative and associative properties of addition) as strategies to add and subtract through 20. (Students need not use formal terms for these properties.)
1.OA.D. Work with addition and subtraction equations.
1.OA.D.7. Understand the meaning of the equal sign, and determine if equations involving addition and subtraction are true or false (e.g., Which of the following equations are true and which are false? 6 + 1 = 6 - 1, 7 = 8 - 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2).