ALEX Classroom Resources

ALEX Classroom Resources  
   View Standards     Standard(s): [MA2019] (0) 10 :
10. Decompose numbers less than or equal to 10 into pairs of smaller numbers in more than one way, by using concrete objects or drawings, and record each decomposition by a drawing or equation.

Example: 5 = 2 + 3 and 5 = 4 + 1
Subject: Mathematics (K)
Title: Combining Gadgets: Odd Squad
URL: https://aptv.pbslearningmedia.org/resource/82620b02-3410-4c6d-aad7-741e8df769cd/combining-gadgets-odd-squad/
Description:

Use this fun example to compose 10 from digits within 10. Agent Oscar shows agents how to combine gadgets to form the gadget they need.



   View Standards     Standard(s): [MA2019] (0) 10 :
10. Decompose numbers less than or equal to 10 into pairs of smaller numbers in more than one way, by using concrete objects or drawings, and record each decomposition by a drawing or equation.

Example: 5 = 2 + 3 and 5 = 4 + 1
Subject: Mathematics (K)
Title: Modeling With a Tens Frame
URL: https://aptv.pbslearningmedia.org/resource/7dc401b6-f4ae-4752-af4a-ca64298fabae/modeling-with-a-ten-frame/
Description:

One of the visual tools students will use in Kindergarten is the 10-frame card. They will know a 10-frame card as five on top and 5 on the bottom. It is important they understand five without needing to re-count each time. The students will add and subtract with the 10 frame card and begin to understand fractions.



   View Standards     Standard(s): [DLIT] (0) 12 :
6) Recognize ways in which computing devices make certain tasks easier.

Examples: Communication, doctor's visits/medical records, maps and directions.

[DLIT] (1) 16 :
10) Identify an appropriate tool to complete a task when given guidance and support.

Examples: Choosing a word processing tool to write a story, choosing a spreadsheet for a budget.

[DLIT] (2) 20 :
14) Collect, create, and organize data in a digital chart or graph.

[MA2019] (0) 8 :
8. Represent addition and subtraction up to 10 with concrete objects, fingers, pennies, mental images, drawings, claps or other sounds, acting out situations, verbal explanations, expressions, or equations.
[MA2019] (0) 10 :
10. Decompose numbers less than or equal to 10 into pairs of smaller numbers in more than one way, by using concrete objects or drawings, and record each decomposition by a drawing or equation.

Example: 5 = 2 + 3 and 5 = 4 + 1
[MA2019] (1) 6 :
6. Add and subtract within 20.

a. Demonstrate fluency with addition and subtraction facts with sums or differences to 10 by counting on.

b. Demonstrate fluency with addition and subtraction facts with sums or differences to 10 by making ten.

c. Demonstrate fluency with addition and subtraction facts with sums or differences to 10 by decomposing a number leading to a ten.

Example: 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9

d. Demonstrate fluency with addition and subtraction facts with sums or differences to 10 by using the relationship between addition and subtraction.

Example: Knowing that 8 + 4 = 12, one knows 12 - 8 = 4.

e. Demonstrate fluency with addition and subtraction facts with sums or differences to 10 by creating equivalent but easier or known sums.

Example: adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13
Subject: Digital Literacy and Computer Science (K - 2), Mathematics (K - 1)
Title: Model It Up in Google Sheets
URL: https://docs.google.com/document/d/1Bul_XP7GVsJEBJ9WzcGwIXkxRdqEgRS3ajQwyRDn9_Y/edit
Description:

In this learning experience designed for littles (grades Pre-K through 2nd), Christine Pinto, Kindergarten teacher and co-author of Google Apps for Littles,  uses Google Sheets templates to help her students learn basic addition and give them early exposure to equations. Students can "make five", "make ten", "make twenty", following the colors in the Google Sheets cells.

The kids make their models by using single digit numbers according to the color key to color the cells. First, they fill in the blank cells with a color by typing the number that corresponds to the color. For example, they could fill three boxes with green, two with orange. Then they add their equation to the yellow box to show how it makes 5 (3 (green) plus 2 (orange) equals five). Then they check their answer in the blue box following the example.

Learning Outcomes :



ALEX Classroom Resources: 3

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