Algebraic Expressions - Quizforces

Algebraic Expressions - Quizforces

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Assessment

Algebraic Expressions

Algebraic Expressions, Algebraic addition, Algebraic subtraction, Algebraic multiplication, Algebraic division, find coefficient, polynomial, simplify expressions, find the degree of algebraic expression.

ninja coder

Mathematics

Grade7

10 Plays

100 Participants

10 Qs

1.
Multiple Choice
1 pts•30 s
Identify the number of terms in the expression $3x + 5y - 2$ .
Answer choices
$2$
$3$
$4$
$5$
2.
Multiple Choice
1 pts•30 s
Simplify the expression $4x + 3x - 2x$ .
Answer choices
$5x$
$7x$
$9x$
$6x$
3.
Multiple Choice
1 pts•30 s
Find the coefficient of $y$ in the expression $2x - 3y + 5$ .
Answer choices
$2$
$-3$
$5$
$0$
4.
Multiple Choice
1 pts•30 s
Add the expressions $2x + 3y$ and $5x - y$ .
Answer choices
$7x + 2y$
$3x + 4y$
$7x + 4y$
$10x - y$
5.
Multiple Choice
1 pts•30 s
Subtract $3x - 2y$ from $7x + 4y$ .
Answer choices
$4x + 6y$
$10x + 2y$
$4x - 6y$
$3x + 2y$
6.
Multiple Choice
1 pts•30 s
Multiply the expression $2x$ by $3x$ .
Answer choices
$5x$
$6x$
$6x^2$
$5x^2$
7.
Multiple Choice
1 pts•30 s
Classify the expression $x^2 + 2x + 1$ as a type of polynomial.
Answer choices
Monomial
Binomial
Trinomial
Constant
8.
Multiple Choice
1 pts•30 s
Evaluate the expression $2x + 3$ when $x = 4$ .
Answer choices
$10$
$11$
$12$
$8$
9.
Multiple Choice
1 pts•30 s
Find the degree of the expression $5x^3 + 2x^2 - x + 7$ .
Answer choices
$1$
$2$
$3$
$4$
10.
Multiple Choice
1 pts•30 s
Simplify the expression $(2x + y)(x - y)$ .
Answer choices
$2x^2 - y^2$
$2x^2 + xy - y^2$
$x^2 - y^2$
$2x^2 - xy - y^2$