ALEX Resources

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Learning Activities (2) Building blocks of a lesson plan that include before, during, and after strategies to actively engage students in learning a concept or skill. Classroom Resources (3)

ALEX Learning Activities  
   View Standards     Standard(s): [MA2019] (1) 12 :
12. Compare pairs of two-digit numbers based on the values of the tens and ones digits, recording the results of comparisons with the symbols >, =, and < and orally with the words "is greater than," "is equal to," and "is less than."
[MA2019] (1) 11 :
11. Explain that the two digits of a two-digit number represent amounts of tens and ones.
a. Identify a bundle of ten ones as a "ten."

b. Identify the numbers from 11 to 19 as composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.

c. Identify the numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 as one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
Subject: Mathematics (1)
Title: Moving From a Handful of Cubes to Tall Towers
Description:

This learning activity will build students' understanding of place value. The students will work with a partner to play a game to build two-digit numbers in hopes of being the first to build a tower. This activity will lead to students' understanding of math and place value while being actively engaged in the activity.

This activity results from the ALEX Resource Development Summit.



   View Standards     Standard(s): [MA2019] (1) 12 :
12. Compare pairs of two-digit numbers based on the values of the tens and ones digits, recording the results of comparisons with the symbols >, =, and < and orally with the words "is greater than," "is equal to," and "is less than."
[MA2019] (1) 11 :
11. Explain that the two digits of a two-digit number represent amounts of tens and ones.
a. Identify a bundle of ten ones as a "ten."

b. Identify the numbers from 11 to 19 as composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.

c. Identify the numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 as one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
Subject: Mathematics (1)
Title: Let's Compare
Description:

This engaging learning activity will allow students to compare two two-digit numbers based on meanings of the tens and ones digits and record the results of comparisons with the symbols >, =, and <.  The students will enjoy using the mathematical understanding of place value using dice to create numbers. The students will use mathematical reasoning to decide if the numbers are greater than, less than or equal to. This activity makes comparing numbers fun!

This activity results from the ALEX Resource Development Summit.



ALEX Learning Activities: 2

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ALEX Classroom Resources  
   View Standards     Standard(s): [MA2019] (1) 12 :
12. Compare pairs of two-digit numbers based on the values of the tens and ones digits, recording the results of comparisons with the symbols >, =, and < and orally with the words "is greater than," "is equal to," and "is less than."
Subject: Mathematics (1)
Title: Comparing Numbers | Rise and Shine: Math Time
URL: https://aptv.pbslearningmedia.org/resource/comparing-numbers-video/rise-and-shine-math-time/
Description:

Compare two-digit numbers using greater than, less than, and equal to with 2020 Arkansas Teacher of the Year, Joel Lookadoo. Take it a step further by finding the difference between two numbers. Students will use the provided support material to compare numbers and practice using a hundred chart to find the difference between two numbers.


   View Standards     Standard(s): [MA2019] (0) 6 :
6. Orally identify whether the number of objects in one group is greater/more than, less/fewer than, or equal/the same as the number of objects in another group, in groups containing up to 10 objects, by using matching, counting, or other strategies.
[MA2019] (1) 12 :
12. Compare pairs of two-digit numbers based on the values of the tens and ones digits, recording the results of comparisons with the symbols >, =, and < and orally with the words "is greater than," "is equal to," and "is less than."
[MA2019] (2) 9 :
9. Compare two three-digit numbers based on the value of the hundreds, tens, and ones digits, recording the results of comparisons with the symbols >, =, and < and orally with the words "is greater than," "is equal to," and "is less than."
Subject: Mathematics (K - 2)
Title: Welcome to the North Control Room--Odd Squad
URL: https://aptv.pbslearningmedia.org/resource/3bcf30a5-5a4b-4986-8a0a-075ceb8e2a7b/welcome-to-the-north-control-room-odd-squad/
Description:

In this short clip, Oscar shows students how to use greater than (>) and less than (<) symbols as they explore what goes on in the North Control Room.


   View Standards     Standard(s): [MA2019] (1) 12 :
12. Compare pairs of two-digit numbers based on the values of the tens and ones digits, recording the results of comparisons with the symbols >, =, and < and orally with the words "is greater than," "is equal to," and "is less than."
Subject: Mathematics (1)
Title: Welcome to the North Control Room: The Odd Squad
URL: https://aptv.pbslearningmedia.org/resource/3bcf30a5-5a4b-4986-8a0a-075ceb8e2a7b/welcome-to-the-north-control-room-odd-squad/
Description:

Oscar shows us how to use greater than (>) and less than (<) symbols as we explore what goes on in the North Control Room.


ALEX Classroom Resources: 3

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