Worksheet: Addition of Rational Numbers

In this worksheet, we will practice adding rational numbers, including fractions, decimals, and percentages.

Q1:

Evaluate 434+534 giving the answer in its simplest form.

  • A 5 1 4
  • B 3 4
  • C 6 3 4
  • D1
  • E 1 0 1 2

Q2:

Find a subtraction expression that is equivalent to the addition expression 8.38+(2.2).

  • A 8 . 3 8 2 . 2
  • B 8 . 3 8 + 2 . 2
  • C 8 . 3 8 2 . 2
  • D 8 . 3 8 + 2 . 2

Q3:

Evaluate 13+23 giving the answer in its simplest form.

  • A 2 3
  • B 1 3
  • C 1 6
  • D 1 3

Q4:

Evaluate 910+0.9 giving the answer in its simplest form.

  • A 1 4 5
  • B 1 4 5
  • C 8 1 1 0
  • D 8 1 1 0 0
  • E 0

Q5:

Evaluate 14+13+34+26 giving the answer in its simplest form.

  • A 1
  • B 2
  • C 2 4
  • D 3
  • E 3 1 2

Q6:

Use the drawn number line to complete 113+=213.

  • A 1 1 3
  • B 1
  • C 1 1 3
  • D1

Q7:

Evaluate 59+89 giving the answer in its simplest form.

  • A 2 3
  • B 1 3
  • C 1 6
  • D 5 3

Q8:

Evaluate 110+14 giving the answer in its simplest form.

  • A0
  • B 3 2 0
  • C 1 1 1
  • D 1 2 0

Q9:

Evaluate 79+13 giving the answer in its simplest form.

  • A 2 3
  • B 4 9
  • C 1 7
  • D 7 9

Q10:

Evaluate 512+12 giving the answer in its simplest form.

  • A 1 3
  • B 1 1 2
  • C 1 9
  • D 5 1 2

Q11:

Evaluate 223+137 giving the answer in its simplest form.

  • A 1 4 5
  • B 2 7
  • C 1 1 6 2 1
  • D 1 5 2 1
  • E 4 2 2 1

Q12:

Evaluate 312+445 giving the answer in its simplest form.

  • A 4 2 9
  • B 1
  • C 4 7 1 0
  • D 1 3 1 0
  • E 8 3 1 0

Q13:

Evaluate 323+235 giving the answer in its simplest form.

  • A 3
  • B 2 1 5
  • C 3 1 5
  • D 1 1 1 5
  • E 6 4 1 5

Q14:

Evaluate 515+613 giving the answer in its simplest form.

  • A 5 5 8
  • B 2 7 1 5
  • C 3
  • D 1 2 1 5
  • E 1 1 8 1 5

Q15:

Use the drawn number line to complete 310+=25.

  • A 7 1 0
  • B 7
  • C7
  • D 7 1 0

Q16:

Calculate 825+435. Give your answer as a mixed number.

  • A 3 4 5
  • B13
  • C 6 1 2
  • D 1 0 1 9
  • E 1 9 1 0

Q17:

Evaluate 35+0.7 giving the answer in its simplest form.

  • A 1 1 0
  • B 6 5
  • C 1 3 1 0
  • D 7 1 0

Q18:

Evaluate 116+0.06 giving the answer in its simplest form.

  • A 2 7 2 2
  • B 6 6 7 3
  • C 3 2 3 2 7 7
  • D 7 3 6 6

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