K-2 Math Task Force
Working Draft: Kindergarten Skills & Concepts to Assess
K.CC.1 – Count to 100 by ones
K.CC.2 – Count forward from a given number in the known sequence
K.CC.3 – Write numbers 0-20
K.CC.4 – Connect counting to cardinality
K.CC.5 – Count to answer “How many?” questions (as many as 20 in a line, circle, rectangle,
array and as many as 10 in scattered configuration).
K.CC.6 – Identify whether the number of items in one group is greater than, less than or
equal to the number of objects in another group.
K.OA.1 – Represent addition and subtraction (within ten) with objects, fingers, mental
images, drawings, sounds, acting out situations, verbal explanations, expressions
or equations.
K.OA.2 – Solve addition and subtraction word problems, and add and subtract within 10 by
using objects or drawings to represent the problem.
Situations:
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


Add to with result unknown
Take from with result unknown
Put together/take apart with total unknown and both addends
unknown.
Level 1 methods
K.OA.5 – Fluently add/subtract with 5. Requires perceptual subitizing.
K.NBT.1 – Compose and decompose numbers from 11 to 19 into ten ones and some further
ones by using objects or drawings and record each composition or decomposition
by a drawing or equation, understand that these numbers are composed of ten
ones and one, two, three…nine ones.
K.MD.3 – Classify objects into given categories, count the numbers of objects in each
category and sort the categories by count.
Shasta County Office of Education
10.20.14
K-2 Math Task Force
Working Draft: Grade 1 Skills & Concepts to Assess
Highest Agreement:
1.OA.1 – Use addition within 20 to solve word problems (Level 3 methods)
1.OA.1 – Use subtraction within 20 to solve word problems (Level 3 methods)
1.OA.3 – Apply properties of operations (commutative and associative) as strategies to add
and subtract.
1.OA.6 – Using various strategies, add to 20
1.OA.6 – Using various strategies, subtract within 20
1.OA.6 – Demonstrate fluency for addition within 10
1.OA.6 – Demonstrate fluency for subtraction within 10
1.OA.7 – Understand the meaning of the equal sign
1.NBT.1 – Count to 120, starting at any number less than 120
1.NBT.2 – Understand that the two digits of a 2-digit number represent amounts of tens and
ones
1.MD.1 – Order 3 objects by length; compare the lengths of 2 objects indirectly by using a
third object
Maybe:
1.OA.4 – Understand subtraction as an unknown-added problem
1.NBT.4 – Add within 100, including adding a 2-digit number and a 1-digit number.
1.NBT.5 – Given a 2-digit number, mentally find 10 more or 10 less than the number, without
having to count; explain the reasoning used
Shasta County Office of Education
10.20.14
K-2 Math Task Force
Working Draft: Grade 2 Skills & Concepts to Assess
2.OA.1- Use addition within 100 to solve 1 step and 2 step word problems involving
situations of adding to, taking from, putting together, taking apart, and comparing, with
unknowns in all positions.
2.OA.1- Use subtraction within 100 to solve 1 step and 2 step word problems involving
situations of adding to, taking from, putting together, taking apart, and comparing, with
unknowns in all positions.
2.OA.2- Fluently add within 20 using mental strategies
2.OA.2- Fluently subtract within 20 using mental strategies
2.OA.2 Know from memory all sums of two one digit numbers
2.OA.4- Use addition to find the total number of objects in a rectangular array up to 5 rows
and 5 columns
2.NBT.1 – Understand that the three digits of a three-digit number represent amounts of
hundreds, tens, and ones. (know value of digit in a particular place)
2.NBT.2- Count within 1000
2.NBT.2 – Skip count by 2s, 5s, 10s, and 100s (recognizing patterns)
2.NBT.3 – Read and write numbers to 1000
 using base ten numerals
 number names
 expanded form
2.NBT.4- Compare two three-digit numbers based on meaning of the hundreds, tens, and
ones digit using >, =, < symbols
2.NBT.5- Fluently add within 100 using strategies based on place value
2.NBT.5- Fluently subtract within 100 using strategies based on place value
2.MD.7- Tell and write time from analog and digital clocks to the nearest 5 minutes
Shasta County Office of Education
10.20.14