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1Grade 1 Standards
Top Mathematicians
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Number & Operations
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1.N.1.1
Recognize numbers to 20 without counting (subitize) the quantity of structured arrangements.
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1.N.1.2
Use concrete representations to describe whole numbers between 10 and 100 in terms of tens and ones.
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1.N.1.3
Read, write, discuss, and represent whole numbers up to 100. Representations may include numerals, addition and subtraction, pictures, tally marks, number lines and manipulatives, such as bundles of sticks and base 10 blocks.
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1.310
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1.45
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1.55
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1.65
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1.720
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1.85
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1.95
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1.1115
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1.1220
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1.1310
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1.1420
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1.1515
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1.1615
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1.1810
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1.1910
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1.2020
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1.2310
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1.2410
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1.2515
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1.2615
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1.N.1.4
Count forward, with and without objects, from any given number up to 100 by 1s, 2s, 5s and 10s.
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1.2810
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1.2920
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1.3020
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1.3120
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1.N.1.5
Find a number that is 10 more or 10 less than a given number up to 100.
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1.3215
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1.N.1.6
Compare and order whole numbers from 0 to 100.
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1.335
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1.3420
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1.3520
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1.365
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1.3720
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1.N.1.7
Use knowledge of number relationships to locate the position of a given whole number on an open number line up to 20.
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1.N.1.8
Use objects to represent and use words to describe the relative size of numbers, such as more than, less than, and equal to.
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1.335
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1.365
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1.N.2.1
Represent and solve real-world and mathematical problems using addition and subtraction up to ten.
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1.3810
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1.395
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1.405
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1.4115
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1.425
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1.4350
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1.4410
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1.4510
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1.4610
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1.4720
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1.4810
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1.4910
-
1.5010
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1.5110
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1.525
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1.5310
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1.5415
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1.5510
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1.5610
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1.5720
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1.5820
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1.5915
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1.6015
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1.45
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1.1310
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1.1420
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1.1515
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1.1615
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1.1810
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1.1910
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1.2020
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1.2310
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1.2410
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1.2615
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1.N.2.2
Determine if equations involving addition and subtraction are true.
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1.N.2.3
Demonstrate fluency with basic addition facts and related subtraction facts up to 10.
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1.4350
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1.6150
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1.6210
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1.6355
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1.6415
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1.6510
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1.N.3.1
Partition a regular polygon using physical models and recognize when those parts are equal.
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1.665
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1.675
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1.685
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1.N.3.2
Partition (fair share) sets of objects into equal groupings.
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1.N.4.1
Identifying pennies, nickels, dimes, and quarters by name and value.
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1.695
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1.705
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1.N.4.2
Write a number with the cent symbol to describe the value of a coin.
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1.695
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1.705
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1.N.4.3
Determine the value of a collection of pennies, nickels, or dimes up to one dollar counting by ones, fives, or tens.
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1.715
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1.725
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1.7315
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1.7415
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1.755
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1.N.1.1
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Algebraic Reasoning & Algebra
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1.A.1.1
Identify, create, complete, and extend repeating, growing, and shrinking patterns with quantity, numbers, or shapes in a variety of real-world and mathematical contexts.
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1.765
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1.A.1.1
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Data & Probability
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1.D.1.1
Collect, sort, and organize data in up to three categories using representations (e.g., tally marks, tables, Venn diagrams).
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1.10220
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1.1035
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1.D.1.2
Use data to create picture and bar-type graphs to demonstrate one-to-one correspondence.
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1.1045
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1.1055
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1.1065
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1.D.1.3
Draw conclusions from picture and bar-type graphs.
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1.10720
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1.10820
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1.D.1.1
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Geometry & Measurement
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1.GM.1.1
Identify trapezoids and hexagons by pointing to the shape when given the name.
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1.775
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1.785
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1.795
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1.GM.1.2
Compose and decompose larger shapes using smaller two-dimensional shapes.
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1.GM.1.3
Compose structures with three-dimensional shapes.
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1.GM.1.4
Recognize three-dimensional shapes such as cubes, cones, cylinders, and spheres.
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1.775
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1.805
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1.815
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1.825
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1.GM.2.1
Use nonstandard and standard measuring tools to measure the length of objects to reinforce the continuous nature of linear measurement.
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1.835
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1.845
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1.855
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1.8610
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1.8710
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1.885
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1.895
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1.905
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1.915
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1.9210
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1.935
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1.GM.2.2
Illustrate that the length of an object is the number of same-size units of length that, when laid end-to-end with no gaps or overlaps, reach from one end of the object to the other.
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1.GM.2.3
Measure the same object/distance with units of two different lengths and describe how and why the measurements differ.
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1.GM.2.4
Describe a length to the nearest whole unit using a number and a unit.
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1.GM.2.5
Use standard and nonstandard tools to identify volume/capacity. Compare and sort containers that hold more, less, or the same amount.
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1.945
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1.GM.3.1
Tell time to the hour and half-hour (analog and digital).
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1.9510
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1.9610
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1.975
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1.9810
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1.995
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1.1005
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1.1015
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1.GM.1.1