MEGA Elementary Education Multi-Content Practice Test

Which activity best supports the understanding of subtraction as taking away?

1. Using illustrations to represent subtraction

2. Practicing subtraction in number sentences

3. Utilizing manipulatives for hands-on experience

4. Completing worksheets with subtraction problems

The correct answer is: Utilizing manipulatives for hands-on experience

Utilizing manipulatives for hands-on experience effectively supports the understanding of subtraction as taking away because it allows students to physically engage with the concept. When students use objects—such as blocks, counters, or beads—they can see and manipulate the items being taken away. For example, if a student has five blocks and removes two, they can physically take those blocks away to see that they are left with three. This tangible experience reinforces the idea that subtraction involves removing quantities from a larger set, making the abstract concept of subtraction more concrete. The hands-on nature of this activity also accommodates different learning styles, particularly kinesthetic learners, who benefit from engaging with material in a physical way. While the other options also support subtraction learning, they may not emphasize the "taking away" aspect as effectively. Illustrations can provide visual context, practicing number sentences aids in fluency, and worksheets promote practice, but none offer the direct, tactile experience that manipulatives provide. This direct interaction with physical objects is key to deepening the understanding of what subtraction represents.