📚 Topic Summary
The equals sign (=) is a fundamental concept in mathematics. It signifies that the value on the left side of the sign is the same as the value on the right side. Understanding this concept is crucial for solving equations and understanding mathematical relationships. For example, 5 + 3 = 8 means that '5 plus 3' has the same value as '8'. This worksheet will help you practice using the equals sign in various contexts.
🧮 Part A: Vocabulary
Match the following terms with their definitions:
| Term |
Definition |
| 1. Equation |
A. The result of addition |
| 2. Sum |
B. A mathematical statement that two expressions are equal |
| 3. Equals Sign |
C. The value of a number |
| 4. Value |
D. A symbol (=) indicating equality |
| 5. Expression |
E. Numbers, symbols and operators grouped together that show the value of something |
Answer Key: 1-B, 2-A, 3-D, 4-C, 5-E
✍️ Part B: Fill in the Blanks
Complete the paragraph using the words from the box:
same, equation, equals, solve, side
An ___________ is a mathematical statement showing that two expressions are __________. The __________ sign (=) is used to show this equality. To __________ an equation, you need to find the value that makes both __________ of the equation have the same value.
Answer Key: equation, same, equals, solve, side
🤔 Part C: Critical Thinking
Explain in your own words why the equals sign is important in math. Give an example of how you use it in everyday life.