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14 questions
Write the following numerical expression as a word phrase.
10 - 2
10 divided by 2
the sum of 10 and 2
the difference between 10 and 2
the product of 10 and 2
What is the numerical expression for the word phrase below?
11 minus 9
11 x 9
11 + 9
11x
11 - 9
Evaluate the numerical expression
5 x (2 + 1)
11
15
10
9
Evaluate 2 + 4 x 2
10
12
8
16
Evaluate the numerical expressions. Decide whether they are equivalent.
15 + 5
4 x 5
The expressions are equivalent
The expressions are not equivalent
Evaluate the numerical expression
2(10 + 5)
25
17
30
10
Classify this expression as either a numerical or an algebraic expression
13 + 5
algebraic expression
numerical expression
identify the factors in the following algebraic expression
3(a+2)
3a, 2
3, (a+2)
3, 2a
3
Describe the expression using an appropriate term or phrase
(2a +3) x 2
sum of two terms
product of two terms
difference of two terms
quotient of two terms
how many terms does the following expression have?
(4x + 8y) + 3x + 6(2y + 12)
5
6
4
3
Is 10d + 55 an algebraic expression?
Yes because it has 55
No because it has a constant
Yes because it has a variable
Yes because it has two terms
12 + 5 is
a numerical expression
an algebraic expression
2a + 2c + 5
how many terms? what's the constant?
2 terms, the constant is 2c
1 term, the constant is 5
3 terms, the constant is 5
3 terms, the constant is 2a
describe the expression using an appropriate term or phrase
(6x - 2) + 5
difference of two terms
sum of two terms
product of two terms
quotient of two terms
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