Expressions are combinations of numbers and symbols that represent a value, while equations show that two expressions are equal. Understanding these concepts helps students see relationships between numbers and solve problems systematically. This is the beginning of algebraic thinking, which is essential for higher mathematics and logical reasoning. The Expressions, Equations, and Relationships Quiz for Grade 4 introduces students to foundational algebra concepts. By attempting these 10 MCQs, students can assess their understanding of expressions, equations, and how numbers relate to one another.
Let 'N' be the number of people in a park at 5:00 p.m. By 6:00 p.m.,17 more people enter the park and 24 people leave the park. Which of the following expressions would represent the number of people present in the park at 6:00 p.m.?
Answer: (d)
Fill in the blank:
Answer: (b)
Fill in the blank:
Answer: (d)
What is the value of x?
Answer: (b)
Solve for x:
Answer: (a)
Sofia bought 7 scarves each costing $d and 2 belts costing $17 each. If she paid a $100 bill at the counter, how much change did she receive?
Answer: (a)
The amount of paint used to paint a wall is calculated using a formula based on the height and width of the wall. Read the given table carefully and find the missing height of the wall.
Answer: (c)
The height of a desk for a person for optimum working conditions is calculated based on a formula. The table here shows the height of the desk for people of different heights. Which of the following equations could correctly calculate the height of the desk (d) for a person of any height (p)?
Answer: (c)
Read the passage and answer the given question. The parking rates of a shopping mall for 4-wheelers and 2-wheelers are as follows: Two-wheelers pay a flat fee of $20, and four-wheelers pay a flat fee of $50 for five hours. The charge for four-wheelers increases by $20 for each extra hour. The charge for two-wheelers increases by $10 for each additional hour. If Sam parks his motorcycle for 8 hours, how much will he pay?
Answer: (b)
Read the passage and answer the given question. Maria buys books from a dealer for her bookstall. She buys 40 comic books, 30 storybooks, and 20 colouring books. The cost of a colouring book is $x. The cost of a comic book is $5 more than twice the cost of a colouring book. The cost of a storybook is $7 less than thrice the cost of a colouring book. Which of the following expressions will give the total cost of the comic books bought by her?
Answer: (c)
| Topic | Quiz |
|---|---|
| Area and Perimeter | Quiz on Area and Perimeter |
| Data Handling | Quiz on Data Handling |
| Fractions and Decimals | Quiz on Fractions and Decimals |
| Expressions, Equations and Relationship | Quiz on Expressions, Equations and Relationship |
| Geometry | Quiz on Geometry |
| Length, Weight and Capacity | Quiz on Length, Weight and Capacity |
| Number Sense | Quiz on Number Sense |
| Temperature | Quiz on Temperature |
| Time | Quiz on Time |
