ALEX Classroom Resources

   View Standards     Standard(s): [MA2019] (0) 4 :

4. Connect counting to cardinality using a variety of concrete objects.

a. Say the number names in consecutive order when counting objects.

b. Indicate that the last number name said tells the number of objects counted in a set.

c. Indicate that the number of objects in a set is the same regardless of their arrangement or the order in which they were counted.

d. Explain that each successive number name refers to a quantity that is one larger.

[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] (0) 12 :

12. Fluently add and subtract within 5.

The Odd Squad agents have been turned into puppies! In this game, use specific puppy toys to move a given number of puppies through a series of obstacles to turn the puppies back into agents.

   View Standards     Standard(s): [MA2019] (0) 4 :

4. Connect counting to cardinality using a variety of concrete objects.

a. Say the number names in consecutive order when counting objects.

b. Indicate that the last number name said tells the number of objects counted in a set.

c. Indicate that the number of objects in a set is the same regardless of their arrangement or the order in which they were counted.

d. Explain that each successive number name refers to a quantity that is one larger.

In this activity, children will explore simple math activities using the numbers one through ten. Children will represent numbers in different ways, such as drawing quantities (*, **, ***); writing numerals (1, 2, 3); and using number words (one, two, three). 

   View Standards     Standard(s): [MA2019] (0) 4 :

4. Connect counting to cardinality using a variety of concrete objects.

a. Say the number names in consecutive order when counting objects.

b. Indicate that the last number name said tells the number of objects counted in a set.

c. Indicate that the number of objects in a set is the same regardless of their arrangement or the order in which they were counted.

d. Explain that each successive number name refers to a quantity that is one larger.

During this adventure, children learn the colors of the rainbow as they practice counting and representing quantities with numbers. Each section of this weeklong adventure is introduced by a video clip or online game that encourages children to explore math concepts and skills related to numbers and operations.