Learning Resource Type

Classroom Resource

Welcome to the North Control Room--Odd Squad

Subject Area

Mathematics

Grade(s)

K, 1, 2

Overview

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.

    Mathematics (2019) Grade(s): KG

    MA19.K.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.

    Unpacked Content

    UP:MA19.K.6

    Vocabulary

    • Compare
    • Greater than
    • More than
    • Less than
    • Fewer than
    • Equal

    Knowledge

    Students know:
    • how to identify which number is larger and which number is smaller.
    • number word sequence.

    Skills

    Students are able to:
    • Count sequentially.

    Understanding

    Students understand that:
    • a set of objects is either greater than, less than, or equal to another set of objects.
    Mathematics (2019) Grade(s): 1

    MA19.1.12

    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.”

    Unpacked Content

    UP:MA19.1.12

    Vocabulary

    • Equalities
    • Inequalities

    Knowledge

    Students know:

    • how to compare quantities using the terminology "greater than", "equal to", and "less than".

    Skills

    Students are able to:

    • compare 2-digit numbers.

    Understanding

    Students understand that:

    • numbers can be decomposed to determine if the amount is greater than, equal to, or less than, how that can be done.
    Mathematics (2019) Grade(s): 2

    MA19.2.9

    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.”

    Unpacked Content

    UP:MA19.2.9

    Vocabulary

    • Equalities
    • Inequalities

    Knowledge

    Students know:
    • how to compare 3-digit numbers using the terminology "greater than," "equal to," and "less than".

    Skills

    Students are able to:
    • compare 3-digit numbers using place value concepts.
    • justify their reasoning as they compare numbers.

    Understanding

    Students understand that:
    • the three digits of a 3-digit number represent groups of hundreds, tens, and ones.
    Link to Resource

    CR Resource Type

    Audio/Video

    Resource Provider

    PBS
    Accessibility
    License

    License Type

    CUSTOM
    ALSDE LOGO