Module 3: Module-3 in Math-2 (BG)

Build the foundation for multiplication through arrays, grouping, and understanding odd and even numbers. Students explore rectangular arrays as equal groups, represent repeated addition visually, and solve word problems using array models. This module introduces early algebraic thinking and prepares students for multiplication in later grades.

Topics in this Module
Free trial available: Module 1, Topic 1 — Number Bonds - Addition Model
Go to trial topic

Using arrays for repeated addition

Determine whether a group of objects has an odd or even number of members

Express even numbers as a sum of two equal addends

Determine odd or even by pairing objects and checking for leftovers

Use addition to find the total number of objects in rectangular arrays up to 5×5

Write equations expressing array totals as sums of equal addends

Solve real-world word problems involving arrays and equal groups

Topics in this Module
Free trial available: Module 1, Topic 1 — Number Bonds - Addition Model
Go to trial topic

Using arrays for repeated addition

Determine whether a group of objects has an odd or even number of members

Express even numbers as a sum of two equal addends

Determine odd or even by pairing objects and checking for leftovers

Use addition to find the total number of objects in rectangular arrays up to 5×5

Write equations expressing array totals as sums of equal addends

Solve real-world word problems involving arrays and equal groups

Build the foundation for multiplication through arrays, grouping, and understanding odd and even numbers. Students explore rectangular arrays as equal groups, represent repeated addition visually, and solve word problems using array models. This module introduces early algebraic thinking and prepares students for multiplication in later grades.

Info
You aren't logged in. Please Log In or Join for Free to unlock full access.