## Multimedia

### Calendar Math

Creator:

Lisa Morris

School/Organization:

E.R. Dickson Elementary School- Mobile County Public School System

Overview:

In this podcast our class will demonstrate how we use calendar math each day. We discussed the days of the week. We graphed the daily, monthly and yearly weather. We used the 100's chart to practice skip counting and even and odd numbers. We used straws to count the days of school, grouping ones, tens and one hundreds.

Length: 03:03

Aligned to the following ALEX lesson plan:

Interactive Calendar

Content Areas: Math

Alabama Course of Study Alignments and/or Professional Development Standard Alignments:

 MA2015 (K) 4. Understand the relationship between numbers and quantities; connect counting to cardinality. [K-CC4] a. When counting objects, say the number names in the standard order, pairing each object with one and only one number name and each number name with one and only one object. [K-CC4a] b. Understand that the last number name said tells the number of objects counted. The number of objects is the same regardless of their arrangement or the order in which they were counted. [K-CC4b] c. Understand that each successive number name refers to a quantity that is one larger. [K-CC4c] MA2015 (K) 5. Count to answer "how many'" questions about as many as 20 things arranged in a line, a rectangular array, or a circle, or as many as 10 things in a scattered configuration; given a number from 1-20, count out that many objects. [K-CC5] MA2015 (K) 6. Identify whether the number of objects in one group is greater than, less than, or equal to the number of objects in another group, e.g., by using matching and counting strategies. (Include groups with up to ten objects.) [K-CC6] MA2015 (K) 7. Compare two numbers between 1 and 10 presented as written numerals. [K-CC7] MA2015 (1) 1. Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem. (See Appendix A, Table 1.) [1-OA1] MA2015 (1) 5. Relate counting to addition and subtraction (e.g., by counting on 2 to add 2). [1-OA5] MA2015 (1) 9. Count to 120, starting at any number less than 120. In this range, read and write numerals and represent a number of objects with a written numeral. [1-NBT1] MA2015 (1) 17. Tell and write time in hours and half-hours using analog and digital clocks. [1-MD3]