Translate Numerical Expression

A(n) ____________consists of only numbers and at least one operation.

• variable

• numerical expression

• term

• algebraic expression

Translate: The product of a number, n, and two

• n - 2

• n + 2
  

• n2

• 2n

Translate: five more than a number

• 5 + n

• n + 5

• n - 5

• 5n

Translate: the sum of a number and three

• 3 -n

• (n + 3)

• 3n

• 3 + n

Write the correct written form for the numerical expression?

• Subtract twelve from the product of six and four

• Six times the difference of twelve and four

• Six times four minus twelve

• Subtract the product of six and four from twelve

What is the correct written form for the numerical expression?

• Subtract twelve from the product of six and four

• Six times the difference of twelve and four

• Six times four subtracted from 12

• Subtract the product of six and four from twelve

*Challenge: What is the correct written form for the numerical expression?

• Subtract twelve from the product of six and four

• Six times the difference of twelve and four

• Six times four minus twelve

• Subtract the product of six and four from twelve

6 times the sum of 12 and 8

• (12-8)x6

• (8x6)+12

• 12+(6x8)

• 6x(12+8)

Which numeric expression matches the written expression?

• 4 + (20 x 5)

• 4 x (20 - 5)

• 4 x (20 + 5)

Which numeric expression matches the written expression:

Two times the sum of eight and seven

• 2 x 87

• 2 x 8 + 7

• 2 x (8 + 7)

Answer explanation

Sum means to add, so we want to add first, so we put in parenthesis, so we know to solve that first. Then we will multiply by 2.