Mathematics | Grade : 1
Domain - Measurement and Data
Cluster - Represent and interpret data.
[1.MD.C.4] - Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.
[1.OA.A.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 (number sentences) with a symbol for the unknown number to represent the problem. See Glossary, Table 1
[1.OA.A.2] -
Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.
[1.ESS.1.1] -
Use observations of the Sun, Moon, and stars to describe that each appears to rise in one part of the sky, appears to move across the sky, and appears to set.
[1.ESS.1.2] -
Analyze provided data to identify relationships among seasonal patterns of change, including relative sunrise and sunset time changes, seasonal temperature and rainfall or snowfall patterns, and seasonal changes to the environment. Clarification Statement: Examples of seasonal changes to the environment can include foliage changes, bird migration, and differences in amount of insect activity.
[1.LS.1.1] -
Use evidence to explain that (a) different animals use their body parts and senses in different ways to see, hear, grasp objects, protect themselves, move from place to place, and seek, find, and take in food, water, and air, and (b) plants have roots, stems, leaves, flowers, and fruits that are used to take in water, air, and other nutrients, and produce food for the plant.Clarification Statement: Descriptions are not expected to include mechanisms such as the process of photosynthesis.
[1.PS.4.3] -
Conduct an investigation to determine the effect of placing materials that allow light to pass through them, allow only some light through them, block all the light, or redirect light when put in the path of a beam of light. Clarification Statements: Effects can include some or all light passing through, creation of a shadow, and redirecting light; Quantitative measures are not expected.
[1.PS.4.4] -
Use tools and materials to design and build a device that uses light or sound to send a signal over a distance.*
Clarification Statements: Examples of devices could include a light source to send signals, paper cup and string “telephones,” and a pattern of drum beats; Technological details for how communication devices work are not expected.
[1.ETS.1.1] -
Ask questions, make observations, and gather information about a situation people want to change that can be solved by developing or improving an object or tool.*