# California State Standards for Mathematics: Kindergarten

Currently Perma-Bound only has suggested titles for grades K-8 in the Science and Social Studies areas. We are working on expanding this.

### CA.NS. Number Sense

1.0. Students understand the relationship between numbers and quantities (i.e., that a set of objects has the same number of objects in different situations regardless of its position or arrangement). 10
Suggested Titles for California Mathematics State Standard 1.0.

1.1. Compare two or more sets of objects (up to 10 objects in each group) and identify which set is equal to, more than, or less than the other. 10
Suggested Titles for California Mathematics State Standard 1.1.

1.2. Count, recognize, represent, name, and order a number of objects (up to 30). 24
Suggested Titles for California Mathematics State Standard 1.2.

1.3. Know that the larger numbers describe sets with more objects in them than the smaller numbers have. 36
Suggested Titles for California Mathematics State Standard 1.3.

2.0. Students understand and describe simple additions and subtractions. 27
Suggested Titles for California Mathematics State Standard 2.0.

2.1. Use concrete objects to determine the answers to addition and subtraction problems (for two numbers that are each less than 10). 47
Suggested Titles for California Mathematics State Standard 2.1.

3.0. Students use estimation strategies in computation and problem solving that involve numbers that use the ones and tens places. 7
Suggested Titles for California Mathematics State Standard 3.0.

3.1. Recognize when an estimate is reasonable. 7
Suggested Titles for California Mathematics State Standard 3.1.

### CA.MG. Measurement and Geometry

1.4. Identify the time (to the nearest hour) of everyday events (e.g., lunch time is 12 o'clock; bedtime is 8 o'clock at night). 17
Suggested Titles for California Mathematics State Standard 1.4.

2.2. Compare familiar plane and solid objects by common attributes (e.g., position, shape, size, roundness, number of corners). 34
Suggested Titles for California Mathematics State Standard 2.2.

### CA.MR. Mathematical Reasoning

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