Kindergarten Math
What we learn:
1. Counting and Cardinality 2. Operations and Algebraic Thinking
3. Numbers and Operations in Base Ten 4. Measurement and Data 5. Geometry
Embedded Files
Curriculum Resources for Kindergarten Math
Curriculum Resources for Kindergarten Math
Online Math Manipulatives: MathPlayground Glencoe Harcourt Free Math Apps Splat! 100's chart CoolMath4kids Manipulatives Fluency Practice
Good to Know - short videos on K math topics from PBSLearning Kateś Homeschool Math Help
IXL-MathK-Common-Core-alignments-K.pdfPractice targeted skills on IXL
Practice targeted skills on IXL
Our Learning Goals for Math in Kindergarten
Our Learning Goals for Math in Kindergarten
Counting and Cardinality: Know number names and the count sequence.
Counting and Cardinality: Know number names and the count sequence.
K.CC.A.1 I can count to 100 by ones and by tens.
K.CC.A.2 I can count forward in known range beginning from any number.
K.CC.A.3 I can write numerals from 0 to 9.
Education.com - Lesson plans, activities, games, and worksheets - https://www.education.com/common-core/kindergarten/math/
Count to tell the number of objects.
Count to tell the number of objects.
K.CC.B.4 I can count objects accurately by saying one number for each object.
K.CC.B.5 I can write the number of objects that have been counted.
Given a row of objects and the number, I can write the number for a row that has one more.
I can write the number for up to 10 objects in any configuration.
I can write the number for up to 20 objects in a line, in a circle, and in an array.
Compare numbers.
Compare numbers.
K.CC.C.6 I can compare two groups of up to 10 objects by one-to-one matching. I can compare two groups of up to 10 objects by counting.
K.CC.C.7 I can compare two numbers between 1 and 10 presented as written numerals.
Operations and Algebraic Thinking -
Operations and Algebraic Thinking -
Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
K.OA.A.1 I can represent addition and subtraction with objects, fingers, or claps. I can represent addition and subtraction with equations.
Make a Rekenrek - make different combinations of a target number such as 5, 4&1, 2&3, 5&0, etc
http://www.therecoveringtraditionalist.com/top-5-rekenrek-activities/
K.OA.A.2 I can represent addition and subtraction with drawings. I can add and subtract within 10 by using objects or drawings.
K.OA.A.3 I can decompose numbers to 10 into pairs in more than one way.
K.OA.A.4 I can find missing addends to make 10 by using objects or drawings.
Play “Go Fish for 10’s” - traditional card game, collect sets that make 10 instead of pairs, 3&7, 4&6, 8&2
Play “Memory” or "Concentration" for combinations that make 10, 2&8, 4&6, etc. Place cards (1-10) face down and find sets. For younger students - leave all the cards face up.
Play "Splat" - set up 10 objects, count them, hide a few under a cloth, ask "How many are hiding?", teaches algebraic thinking.
K.OA.A.5 I can fluently add and subtract within 5.
Number and Operations in Base Ten - Work with numbers 11–19 to gain foundations for place value.
Number and Operations in Base Ten - Work with numbers 11–19 to gain foundations for place value.
K.NBT.A.1 I can combine a group of 10 objects with a group of up to 9 objects and write the number sequence.
I can separate a group of 11 to 19 objects into 10 and ones, and write the number sentence.
I can write the missing number in a sentence that represents composition or decomposition of 11-19. (Example: 10+ ___ = 14)
Measurement and Data - Describe and compare measurable attributes.
Measurement and Data - Describe and compare measurable attributes.
K.MD.A.1 I can describe measurable attributes of objects, such as length or weight.
K.MD.A.2 I can directly compare objects to see which is taller/shorter.
I can directly compare objects to see which is longer/shorter.
I can directly compare objects to see which is heavier/lighter.
*Engage NY - Grade K Module 3: Comparison of Length, Weight, Capacity, and Numbers to 10
Classify objects and count the number of objects in each category.
Classify objects and count the number of objects in each category.
K.MD.B.3 Given a group of mixed objects, I can classify objects into given categories.
For a group of mixed objects, I can count objects in a given category.
I can tell which category has the most/least objects.
Given a group of mixed objects, I can sort the categories by count.
Geometry -
Geometry -
Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, and spheres).
Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, and spheres).
K.G.A.1 I can identify squares, circles, triangles, rectangles, and hexagons.
I can identify cubes, cones, cylinders, and spheres.
I can describe relative positions of shapes using terms such as above, below, beside, in front of, behind, and next to.
K.G.A.2 I can understand that a shape can have any orientation or size.
K.G.A.3 I can identify shapes as two-dimensional (lying in a plane, “flat”) or three-dimensional (“solid”).
*Engage NY - Grade K Module 2: Two-Dimensional and Three-Dimensional Shapes
Analyze, compare, create, and compose shapes.
Analyze, compare, create, and compose shapes.
K.G.B.4 I can analyze and compare two-dimensional shapes. (square, circle, triangle rectangle, hexagon)
I can analyze and compare three-dimensional shapes. (cube, cone, cylinder, sphere)
K.G.B.5 I can build simple models of flat shapes. I can draw simple two-dimensional shapes. I can build simple models of solid shapes.
K.G.B.6 I can put simple flat shapes together to form larger shapes.
*Engage N Grade K Module 6: Analyzing, Comparing, and Composing Shapes
Math Manipulatives available at RHL for you to use at home. Ask your child's teacher and they will show you where to find them. Please return them when you are done.
Math Manipulatives available at RHL for you to use at home. Ask your child's teacher and they will show you where to find them. Please return them when you are done.
EnVision K Box 1.pdfPattern blocks
attribute blocks (shapes)
Geometric solids (3-D shapes)
balance (learn about equality)
play money
EnVision K Box2.pdfcolor tiles squares
2-color counters (counting, how many more)
snap cubes (counting, decomposing & composing numbers, measuring, etc)
blank spinners (for games)
clock face with movable hands
Play coins-pennies, nickels, dimes, quarters
Great for subitizing, building benchmarks, decomposing numbers up to 20, building flexibility with numbers, so much more...
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