- Adding and Subtracting Decimals
- Home
- Addition of Aligned Decimals
- Decimal Addition With 3 Numbers
- Subtraction of Aligned Decimals
- Decimal Subtraction: Basic
- Decimal subtraction: Advanced
- Decimal Addition and Subtraction With 3 or More Numbers
- Estimating a Decimal Sum or Difference
- Addition With Money
- Subtraction With Money
- Word Problem With Addition or Subtraction of 2 Decimals
- Word Problem With Addition of 3 or 4 Decimals and Whole numbers
- Word Problem With Subtraction of a Whole Number and a Decimal: Regrouping With Zeros
Decimal Addition and Subtraction With 3 or More Numbers Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Decimal Addition and Subtraction With 3 or More Numbers. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Simplify the following expression:
79.23 + 47.4 − 22.34 – 10.45
Answer : A
Explanation
Step 1:
79.23 + 47.4 − 22.34 – 10.45 =
Step 2:
126.63 – 32.79 = 93.84
Q 2 - Simplify the following expression:
54.67 – 19.8 + 33.44 −22.12
Answer : C
Explanation
Step 1:
54.67 – 19.8 + 33.44 − 22.12 =
54.67 + 33.44 – 19.8 − 22.12 =
Step 2:
88.11 – 41.92 = 46.19
Q 3 - Simplify the following expression:
29.96 + 54.28 – 71.23 – 8.34
Answer : D
Explanation
Step 1:
29.96 + 54.28 – 71.23 – 8.34 =
Step 2:
84.24 – 79.57 = 4.67
Q 4 - Simplify the following expression:
19.65 – 13.3 + 36.1 – 17.21
Answer : C
Explanation
Step 1:
19.65 – 13.3 + 36.1 – 17.21 =
19.65 + 36.1 – 13.3 – 17.21 =
Step 2:
55.75 – 30.51 = 25.24
Q 5 - Simplify the following expression:
64.08 + 23.71 − 9.30 – 8.12
Answer : B
Explanation
Step 1:
64.08 + 23.71 − 9.30 – 8.12 =
Step 2:
87.79 – 17.42 = 70.37
Q 6 - Simplify the following expression:
29.5 – 8.35 + 32.56 – 43.67
Answer : A
Explanation
Step 1:
29.5 – 8.35 + 32.56 – 43.67 =
29.5 + 32.56 – 8.35 – 43.67 =
Step 2:
62.06 – 52.02 = 10.04
Q 7 - Simplify the following expression:
58.12 + 16.38 – 53.23 – 11.43
Answer : D
Explanation
Step 1:
58.12 + 16.38 – 53.23 – 11.43 =
Step 2:
74.5 – 64.66 = 9.84
Q 8 - Simplify the following expression:
69.25 + 28.47 – 53.51 – 17.26
Answer : B
Explanation
Step 1:
69.25 + 28.47 – 53.51 – 17.26 =
Step 2:
97.72 – 70.77 = 26.95
Q 9 - Simplify the following expression:
128.12 + 48.6 – 35.11 – 94.7
Answer : A
Explanation
Step 1:
128.12 + 48.6 – 35.11 – 94.7 =
Step 2:
176.72 – 129.81 = 46.91
Q 10 - Simplify the following expression:
56.04 – 15.24 + 39.15 – 26.59
Answer : B
Explanation
Step 1:
56.04 – 15.24 + 39.15 – 26.59 =
56.04 + 39.15 – 15.24– 26.59 =
Step 2:
95.19 – 41.83 = 53.36