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Maths · Grade 6 · Set B
Name the Parts: Set B
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Goal: 15 min
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Remember: Terms are added. Factors are multiplied. A coefficient is the number factor that multiplies a letter.

Name the parts

1
A pizza costs p dollars. The bill for 3 pizzas and a drink is 3p + 2. What is the coefficient of p?
2
How many terms does 5 + 2k + 8 have?
1234
3
In 12m + 1, the number 12 is called the
coefficienttermsumvariable
4
In 3x + 9, the terms are 3 and x.
TrueFalse
5
Look at 9 + 5t. Join each name to the part it names.
  1. 1the coefficient
  2. 2the letter
  3. 3the term with a letter
  4. 4the term that is only a number
  • A9
  • B5t
  • Ct
  • D5

Factors

6
The picture shows 2 × (5 + 3). Which numbers are the factors of this product?
5 and 32, 5 and 38 only2 and (5 + 3)
7
Circle both factors of the product 4 × (3 + 7). (circle every one)
(3 + 7)347
8
In 40 − 5 × 3, the terms are 40 and 5 × 3. What is the value of the term 5 × 3?
9
In 8 × (7 + 6), the 8 is a factor.
TrueFalse

Stretch

10
Which expression has exactly two terms?
3(a + 5)a + 5 + 79a2a + 6
11
In 5 × (3 + 9 + 2), how many terms are inside the brackets?
12
Number the steps to name the parts of 7 + 3x.
  • Split 7 + 3x into the terms 7 and 3x
  • Look for plus signs: they separate the terms
  • In 3x, spot the number that multiplies the letter
  • Name that number the coefficient: 3
13
Write an expression with three terms, one of them with a coefficient of 4.
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Answer key · Set B
Name the Parts: Set B
13 The coefficient is the number factor that multiplies the letter. In 3p it is 3.
23 A term is added or taken away. 5, 2k and 8 are three terms.
3coefficient The 12 multiplies the letter m, so it is the coefficient of m.
4False 3x is one term, because 3 and x are multiplied. The terms are 3x and 9.
51-D, 2-C, 3-B, 4-A 5t is a term made of the factors 5 and t. The 9 is a term with no letter.
62 and (5 + 3) A sum in brackets counts as one factor. The factors are 2 and (5 + 3), which is 8.
7(3 + 7), 4 The times sign joins 4 and the whole sum (3 + 7). The 3 and 7 sit inside one factor.
815 5 × 3 = 15. It is one term, taken away from 40.
9True 8 is multiplied by the sum (7 + 6), so 8 is one of the two factors.
102a + 6 2a and 6 are added, so there are two terms. 3(a + 5) is one product and 9a is one term.
113 3, 9 and 2 are added, so there are three terms inside.
122, 1, 3, 4 Terms first, then the coefficient inside a term.
13Your own words: a grown-up reads it.
Mark each answer, count the right ones and write the score on the sheet.