Skills available for
Massachusetts pre-K math standards
Standards
are in bold, followed by a list of the IXL math
skills that are aligned to that
standard.
Students can practice
these skills
online at www.ixl.com.
PK.CC Know number names and the counting sequence.
PK.CC.1 Listen to and say the names of numbers in meaningful contexts.
PK.CC.2 Recognize and name written numerals 0-10.
Represent numbers (up to 10) (Pre-K - D.4)
PK.CC Count to tell the number of objects.
PK.CC.3 Understand the relationships between numerals and quantities up to ten.
Represent numbers (up to 3) (Pre-K - B.4)
Represent numbers (up to 5) (Pre-K - C.4)
Represent numbers (up to 10) (Pre-K - D.4)
PK.CC Compare numbers.
PK.CC.4 Count many kinds of concrete objects and actions up to ten, using one-to-one correspondence, and accurately count as many as seven things in a scattered configuration.
Count objects (up to 3) (Pre-K - B.3)
Count objects (up to 5) (Pre-K - C.3)
Count objects (up to 10) (Pre-K - D.3)
PK.CC.5 Use comparative language, such as more/less than, equal to, to compare and describe collections of objects.
Compare groups (fewer or more) (Pre-K - F.1)
Compare in a chart (fewer or more) (Pre-K - F.2)
Compare in a mixed group (Pre-K - F.3)
Compare numbers up to 5 (Pre-K - F.4)
PK.OA Operations and Algebraic Thinking
PK.OA Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from.
PK.OA.1 Use concrete objects to model real-world addition (putting together) and subtraction (taking away) problems up through five.
Addition with pictures - sums up to 5 (Kindergarten - I.1)
Addition sentences - sums up to 5 (Kindergarten - I.3)
Subtract with pictures - numbers up to 5 (Kindergarten - J.1)
Subtraction sentences - numbers up to 5 (Kindergarten - J.3)
PK.MD Measurement and Data
PK.MD Describe and compare measurable attributes.
PK.MD.1 Recognize the attributes of length, area, weight, and capacity of everyday objects using appropriate vocabulary (e.g., long, short, tall, heavy, light, big, small, wide, narrow).
Long and short (Pre-K - I.1)
Tall and short (Pre-K - I.2)
Light and heavy (Pre-K - I.3)
Holds more or less (Pre-K - I.4)
Wide and narrow (Pre-K - I.6)
PK.MD.2 Compare the attributes of length and weight for two objects, including longer/shorter, same length; heavier/lighter, same weight; holds more/less, holds the same amount.
Compare height, weight, and capacity (Pre-K - I.5)
PK.MD Classify objects and count the number of objects in each category.
PK.MD.3 Sort, categorize, and classify objects by more than one attribute.
Classify by color (Pre-K - H.4)
PK.MD Work with money.
PK.MD.4 Recognize that certain objects are coins and that dollars and coins represent money.
Pennies and nickels (Pre-K - J.1)
Dimes and quarters (Pre-K - J.2)
Pennies, nickels, dimes, and quarters (Pre-K - J.3)
Count pennies (Pre-K - J.4)
PK.G Geometry
PK.G Identify and describe shapes (squares, circles, triangles, rectangles).
PK.G.1 Identify relative positions of objects in space, and use appropriate language (e.g., beside, inside, next to, close to, above, below, apart).
Inside and outside (Pre-K - G.1)
Left and right (Pre-K - G.2)
Left, middle, and right (Pre-K - G.3)
Above and below (Pre-K - G.4)
Top and bottom (Pre-K - G.5)
PK.G.2 Identify various two-dimensional shapes using appropriate language.
Identify circles, squares, and triangles (Pre-K - A.1)
Identify squares and rectangles (Pre-K - A.2)
PK.G Analyze, compare, create, and compose shapes.
PK.G.3 Create and represent three-dimensional shapes (ball/sphere, square box/cube, tube/cylinder) using various manipulative materials (such as popsicle sticks, blocks, pipe cleaners, pattern blocks).