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Decimals and Percentages Class 5 Math Worksheet – 50 Marks
[Decimals and Percentages]
(1) 4.58 – 3.24 [1 × 1] = 1
(a) 7.58
(b) 1.34
(c) 1.28
(d) 2.34
(2) Convert into percentage.[1 × 1] = 1
(i) 23/21
(ii) 3/8
(3) Convert in to fraction.[1 × 1] = 1
(i) 56%
(ii) 134%
(4) Round off 325637 to 2 decimal places. [1 × 1] = 1
(a) 32.56
(b) 32.6
(c) 33.57
(d) 32.564
(5) Multiply 56.34 by 100 [1 × 1] = 1
(a) 56.34
(b) 5634
(c) 5.634
(d) 56340
(6) Multiply the following decimals by 100. [1 × 2] = 2
(i) 362.24
(ii) 64.25
(7) A painter has to paint a wall 32.25m long. He has completed 6/5 part of his job. How much work is left? [1 × 2] = 2
(8) Ashim has finished hi 85% home work. Convert percentage into fraction and decimal. [1 × 2] = 2
(9) Rahul gets Rs. 1500 as pocket money and he saved 25% from them. Find his savings. [1 × 2] = 2
(10) Salman weight was 14.5kg on his 3rd birthday. On his tenth birthday his weight was increased by 23.32kg. What was weight of Salman on his tenth birthday? [1 × 2] = 2
(11) Neha bought 10.5 metres of cloth and paid Rs. 1422.24 to the shopkeeper. Find the cost per metre of the cloth. [1 × 2] = 2
(12) Solve the following. [1 × 3] = 3
(i) 36.8 ÷ 4
(ii) 46.64 ÷ 12
(iii) 7.42 ÷ 15
(13) Multiply the following decimals by 1000.[1 × 3] = 3
(i) 97.1035
(ii) 1.004
(iii) 367.96
(14) Divide the following decimals by 1000.[1 × 3] = 3
(i) 3247.45
(ii) 234.56
(iii) 47.25
(15) Solve [1 × 4] = 4
(i) 152.4 – 44.44
(ii) 68.35 – 49.32
(iii) 52.42 – 20.14
(iv) 345.24 – 268.25
(16) Solve [1 × 4] = 4
(i) 468.132 + 374.32
(ii) 84.358 + 56.16
(iii) 964.20 + 369.268
(iv) 34.51 + 24.43
(17) Solve the following. [1 × 4] = 4
(i) 46.8 × .3
(ii) 27.15 × .8
(iii) 5.24 × .04
(iv) 14.6 × 0.6
(18) Convert the following fraction into decimals. [1 × 4] = 4
(i) 15/2
(ii) 5 3/4
(iii) 4 7/9
(iv) 135/7
(19) Solve the following (By converting decimals into fractions) [1 × 4] = 4
(i) 8.246 ÷ 0.45
(ii) 12.66 ÷ 3.33
(iii) 47.165 ÷ 1.70
(iv) 28.747 ÷ 1.7
(20) Multiply the following decimals by 10. [1 × 4] = 4
(i) 0.127
(ii) 24.847
(iii) 6.568
(iv) 458.5
Percentage into decimal Worksheet
Q1] Express the following as a decimal [Each Que. 2 1⁄2]
1) 52%
2) 34%
3) 96%
4) 72%
5) 68%
6) 23%
7) 27%
8) 49%
9) 12%
10) 17%
11) 21%
12) 78%
13) 91%
14) 54%
Solutions
1) 52 % = 52/100 = 0.52
2)34% = 34/100 = 0.34
3)96% = 96/100 = 0.96
4) 72% = 72/100 = 0.72
5)68% = 68/100 = 0.68
6) 23% = 23/100 = 0.23
7) 27% = 27/100 = 0.27
8) 49% = 49/100 = 0.49
9)12% = 12/100 = 0.27
10) 17% = 17/100 = 0.17
11) 21% = 21/100 = 0.21
12) 78% = 78/100 = 0.78
13) 91% = 91/100 = 0.91
14) 54% = 54/100 = 0.54
Fraction into percentage Worksheet
Q1] Convert the following fraction into percentage [Each Que. 2 1⁄2]
1) 8/10
2) 25/5
3) 5/10
4) 2/20
5) 1/5
6) 6/5
7) 7/50
8) 21/50
9) 12/10
10) 13/25
11) 42/10
12) 71/20
13) 92/50
14) 56/10
Solution
1) 8/10 = (8×10)/(10×10) = 80/100 = 80%
2) 25/5 = (25×20)/(5×20) = 500/100 = 500%
3) 5/10 = (5×10)/(10×10) = 50/100 = 50%
4) 2/20 = (2×5)/(5×20)= 10/100 = 100%
5) 1/5 = (1×20)/(5×20) = 20/100 = 20%
6) 6/5 = (6×20)/(5×20) = 120/100 = 120%
7) 7/( 50) = (7×2)/(50×2) = 14/100 = 14%
8) 21/50 = (21×2)/(50×2) = 42/100 = 42%
9) 12/10 = (21×10)/(10×10) = 120/100=120%
10) 13/10 = (13×4)/(25×4) = 52/100 = 52%
11) 42/10 = (42×10)/(10×10) = 420/100= 420%
12) 71/20 = (71×5)/(20×5) = 355/100 = 355%
13) 92/50 = (92×2)/(50×2) = 184/100 = 184%
14) 56/10 = (56×10)/(10×10) = 560/100 = 560%
Percentage in fraction Worksheet
Total marks = 35
Q1] Express the following as fraction [Each Que. 21⁄2]
1) 156%
2) 170%
3) 48%
4) 96%
5) 66%
6) 82%
7) 55%
8) 40%
9) 62%
10) 78%
11) 36%
12) 24%
13) 15%
14) 75%
Solutions
1) 156% = 156/100 = 78/50 = 39/25
2) 170% = 170/100 = 17/10
3) 48 % = 48/100 = 24/50 = 12/25
4) 96% = 96/100 = 48/50 = 24/25
5) 66% = 66/100 = 33/50
6) 82% = (82 )/100 = 41/50
7) 55% = 55/100 = 11/20
8) 40% = 40/100 = 4/10 = 2/5
9) 62% = 62/100 = 31/50
10) 78% =78/100 = 39/50
11) 36% = 36/100 = 18/50 = 9/25
12) 24% = 24/100 = 12/50 = 6/25
13) 15% = 15/100 = 3/20
14) 75% = 75/100 = 3/4