Math Example--Arithmetic--Adding with Hundreds Blocks: Example 2

Topic

Arithmetic

Description

Use hundreds blocks to find the sum of 100 + 200. The problem shows a single hundreds block and asks for the sum of one hundred and two hundred. Each hundred is represented by a hundreds block. Adding one hundreds block (100) and two hundreds blocks (200) gives a total of 3 hundreds blocks, which equals 300. Therefore, 100 + 200 = 300.

In general, the topic of adding with hundreds blocks helps students visualize addition problems using tangible representations. The examples in this collection demonstrate step-by-step how combining blocks corresponds to sums, which solidifies foundational arithmetic skills.

Seeing multiple worked-out examples is vital for students to grasp concepts fully. Each example reinforces patterns and builds confidence in applying addition strategies to similar problems.

Teacher's Script: Let's look at this example together. Notice how each block represents 100. In this case, we add one hundred and two hundred. Count the total number of blocks to find the answer. What do you notice about the pattern of adding hundreds?

For a complete collection of math examples related to Arithmetic click on this link: Math Examples: Adding with Hundreds Blocks Collection.