4th Grade Algebra Worksheets

Are you a 4th-grade teacher or a parent looking for engaging and comprehensive algebra worksheets for your child? Look no further! Our collection of 4th-grade algebra worksheets is designed to help students understand and practice key algebraic concepts at their own pace. From learning basic mathematical operations to solving simple equations, these worksheets are carefully crafted to foster a solid foundation in algebra while making the learning process enjoyable and accessible.

  4th Grade Math Worksheets PDF

---

  4th Grade Math Worksheets Fractions

---

  Math Multiplication Worksheets 4th Grade

---

  4th Grade Math Worksheets Printable

---

  4th Grade Math Worksheets with Answer Key

---

  4th Grade Math Worksheet Packet

---

  4th Grade Math Addition Worksheets

---

  Free Math Worksheets for 4th Grade

---

  Free Math Worksheets 4th Grade

---

  Angle Worksheets 4th Grade

---

  Math Multiplication Worksheets 4th Grade

---

  4th Grade Math Puzzle Worksheets

---

What is the value of "x" in the equation 2x + 5 = 15?

The value of "x" in the equation 2x + 5 = 15 is 5. Solving the equation for x by subtracting 5 from both sides, we get 2x = 10, then dividing by 2 gives x = 5.

Solve the equation 3(x + 2) = 21 for "x".

To solve the equation 3(x + 2) = 21 for "x", first simplify the left side by distributing the 3: 3x + 6 = 21. Then, subtract 6 from both sides to isolate the variable: 3x = 15. Finally, divide by 3 on both sides to solve for x: x = 5. Therefore, the solution to the equation 3(x + 2) = 21 is x = 5.

Simplify the expression 4 + 3 * 5.

The expression can be simplified by following the order of operations. First, multiply 3 by 5 to get 15. Then, add 4 to 15 which results in 19. Therefore, the simplified expression is 19.

Evaluate the expression 2x - 3y when x = 4 and y = 2.

To evaluate the expression 2x - 3y when x = 4 and y = 2, substitute the values of x and y into the expression. It becomes 2(4) - 3(2) = 8 - 6 = 2. Therefore, when x = 4 and y = 2, the expression 2x - 3y equals 2.

Write an equation to represent the phrase: "The sum of a number and 8 is 21.

The equation to represent the given phrase would be: x + 8 = 21, where x represents the unknown number.

Solve the equation 2(x - 4) = 12 for "x".

To solve the equation 2(x - 4) = 12 for "x," first distribute the 2 on the left side of the equation. This gives you 2x - 8 = 12. Then, add 8 to both sides to isolate the variable x, resulting in 2x = 20. Finally, divide by 2 on both sides to solve for x, which gives x = 10. Therefore, the solution for the equation 2(x - 4) = 12 is x = 10.

Simplify the expression 5 - 2(3 - x).

The simplified expression is 5 - 2(3 - x) = 5 - 6 + 2x = -1 + 2x.

Evaluate the expression 2y + 10 when y = 3.

When y = 3, the expression 2y + 10 evaluates to 2(3) + 10, which simplifies to 6 + 10, resulting in the value of 16.

Write an equation to represent the phrase: "Three times the sum of a number and 7 is 45.

Let x be the number. The equation representing the phrase "Three times the sum of a number and 7 is 45" is 3(x + 7) = 45.

Solve the equation 4y + 5 = 17 for "y".

To solve the equation 4y + 5 = 17 for y, first subtract 5 from both sides to isolate the term with y: 4y = 12. Then, divide both sides by 4 to solve for y: y = 3. Therefore, the solution to the equation is y = 3.