Mathematics Level 1

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Mathematics Level 1

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Estimating practice

Mathematics Level 1 Standards (old LPSD standards follow in bold)

EnVisionMATH lessons aligned to standards.

Each of the following links drills down to a page with the specific standards indicated:

Understanding Numbers

MA 1.1: The student demonstrates conceptual understanding of whole numbers to one hundred MA 1.1

(1)N-1 Reading, Writing, ordering/counting and modeling correspondence of whole numbers (1.1)

(1)N-2 Comparing whole numbers using the words greater than, less than, or equal to (1.2)

(1)N-3 Identifying ordinal position, first to the twentieth (1.3)

Of simple fractions

(1)N-4 Dividing an even numbered set of concrete objects (up to 50) into halves

(1)N-5 Dividing geometric shapes into equal halves, fourths, and thirds

Understanding Meaning of Operations

MA 1.2: The student demonstrates conceptual understanding of mathematical operations MA 1.2

(1)N-6 Using objects, pictures, and problem situations to model addition and subtraction of whole numbers (1.5)

(1)N-7 Identifying groups of objects as repeated addition or equal shares (1.6)

Number Theory

MA 1.3: The student demonstrates conceptual understanding of number theory MA 1.3

(1)N-8 Demonstrating skip counting by 2's to 20 and 5's and 10's to 100 (1.7)

(1)N-9 Identifying odd and even numbers up to 20 (1.8)

(1)N-10 Identifying fact families (1.9)

Measurable Attributes

MA 1.4: The student demonstrates understanding of measurable attributes MA 1.4)

(1)MEA-1 Measuring and/or comparing objects using standard and nonstandard units (1.12)

(1)MEA-2 Identifying money by its value (e.g., penny, nickel, dime, quarter, dollar) (1.13)

Estimation

MA 1.6: The student determines reasonable answers to real-life situations, paper/pencil computations, or calculator results MA 1.6

(1)EC-1 Estimating "how many" and "how much" in a given set up to 20 (1.22)

(1)EC-2 Identifying whether estimation or counting is appropriate with support

Computation

MA 1.7: The student accurately solves problems (including real-world situations) MA 1.7

(1)EC-3 Recalling addition and subtraction facts (1.24)

(1)EC-4 Recalling doubles to 20 (1.25)

Describing Patterns & Functions

MA 1.8: The student demonstrates conceptual understanding of functions, patterns, or sequences MA 1.8

(1)FR-1 Identifying naming (e.g., aabb, abab) and continuing a variety of patterns

(1)FR-2 Creating patterns involving number, shape, size, rhythm, or color

Modeling and Solving Equations and Inequalities

MA 1.9: The student demonstrates algebraic thinking MA 1.9

(1)FR-3 Adding or subtracting whole numbers to 20 using manipulatives to solve story problems

(1)FR-4 Creating and solving problems using words, symbols, and drawings

(1)FR-5 Using the terms equal to, more than, and less than for numbers up to 20

Geometric Relationships

MA 1.10: The student demonstrates an understanding of geometric relationships MA 1.10

(1)G-1 Identifying the attributes of 2-dimensional shapes (e.g. a triangle has three sides) (1.31)

(1)G-2 Identifying and classifying 2-dimensional shapes through visual observations and properties (e.., which of these shapes is a triangle?) (1.31)

(1)G-3 Relating real-world examples (e.g., a door is shaped like a rectangle) to the ideas and concepts of geometry (1.31)

Similarity, Congruence, Symmetry, and Transformation

MA 1.11: The student demonstrates conceptual understanding of similarity, congruence, symmetry, or transformations of shapes MA 1.11

(1)G-4 Comparing shapes in the real world (1.32)

Position and Direction

MA 1.12: The student demonstrates understanding of position and direction MA 1.12

(G)-5 Modeling directional and positional concepts: before, after, between, next to, around, above below, in the middle of (1.33)

Construction

MA 1.13: The student demonstrates a conceptual understanding of geometric drawings or constructions MA 1.13

(1)G-6 Drawing, copying, or describing a variety of shapes (1.32)

(1)G-7 Identifying geometric shapes in real-world objects (1.32)

Data Display

MA 1.14:The student demonstrates an ability to classify and organize data MA 1.14

(1)SP-1 Constructing and using real graphs, pictographs and bar graphs (1.34)

(1)SP-2 Collecting and recording data (1.34)

(1)SP-3 Interpreting data with support (1.34)

Analysis and Central Tendency

MA 1.15: The student demonstrates a conceptual understanding of probability and counting techniques MA 1.15

(1)SP-4 Describing information from siple charts/graphs (1.35)

Probability

MA 1.16: The student demonstrates a coneptual understanding of probability and counting techniques MA 1.16

(1)SP-5 Predicting, interpreting, and comparing data using events or repeated observations]]

Problem-Solving

MA 1.17: The student demonstrates an ability to problem-solve MA 1.17

(1)PS-1 Creating and solving simple problems using a variety of strategies (1.36)

Communication

MA 1.18: The student communicates his or her mathematical thinking MA 1.18

(1)PS-2 Translating problems from everyday language into math language and symbols (+,-,=) 1.37

(1)PS-3 Using everyday language to explain thinking about problem solving strategies and solutions to problems (1.38)

Reasoning

MA 1.19: The student demonstrates an ability to use logic and reason MA 1.19

(1)PS-4 Explaining why a prediction or solution is reasonable 1.39

(1)PS-5 Drawing pictures that support mathematical statements

Connections

MA 1.20: The student understands and applies mathematical skills and processes across the content strands MA 1.20

(1)PS-6 Using real world context (i.e., self, friends, and family)

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