Welcome to the North Control Room--Odd Squad

Learning Resource Type

Classroom Resource

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.

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.”

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.”

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.

CR Resource Type

Audio/Video

Resource Provider

PBS

License Type

CUSTOM
ALSDE LOGO