Completing the Whole - Mathmaverickmathmaverick.com/Members/VedicWorkSheets.pdfVedic Worksheet –...
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Completing the Whole There are eight unique groups of three numbers that sum to 10 1 + 2 + 7 = 10 is an example (N.B. 1+2+7 is the same as 2+1+7) + + = + + = + + = + + = 1 2 7 10 10 10 10 Vedic Worksheet – Completing the Whole - 1 + + = + + = + + = + + = 10 10 10 10 10 10
Transcript of Completing the Whole - Mathmaverickmathmaverick.com/Members/VedicWorkSheets.pdfVedic Worksheet –...
Completing the Whole
There are eight unique groups of three numbers that sum to 101 + 2 + 7 = 10 is an example (N.B. 1+2+7 is the same as 2+1+7)
+ + =
+ + =
+ + =
+ + =
1 2 7 10
10
10
10
Vedic Worksheet – Completing the Whole - 1
+ + =
+ + =
+ + =
+ + =
+ + =
+ + =
10
10
10
10
10
10
Completing the Whole
In the following list of numbers, how many groups of 10 can you make?What is the sum of each list?
68
+ 4
3822
+ 7
23546
38221
24565+ 7 6
+ 917
+ 9
51879
+ 3
Vedic Worksheet – Completing the Whole - 2
Completing the Whole
Perform the following additions and subtractions mentallyUsing the fact that some of the numbers are just over or under a multiple of 10
23+ 28
42+ 39
51+ 68
58+ 29
68+ 58
53- 28
72- 39
106- 68
55- 29
67- 38
2339
+ 28
4221
+ 39
5128
+ 68
5818
+ 29
6848
+ 58
Vedic Worksheet – Completing the Whole - 3
Doubling and Halving
Double the following values mentally
3 7 5 8 9
20 43 32 41 23
25 48 37 46 29
Vedic Worksheet – Doubling and Halving - 1
25 48 37 46 29
362 425 373 426 527
Group each of the following and then Double the values mentally
453 623 344 647 727
Doubling and Halving
Halve the following values mentally
42 28 64 80 48
30 52 74 38 92
94 46 32 54 26
Vedic Worksheet – Doubling and Halving - 2
94 46 32 54 26
362 426 352 426 524
Group each of the following and then Halve the values mentally
450 658 344 528 722
Doubling and Halving
Multiply the following values by 4 mentally
3 7 5 8 6
20 42 31 42 23
26 15 37 46 29
Vedic Worksheet – Doubling and Halving - 3
26 15 37 46 29
4 3 8 21 42
Multiply the following values by 8 mentally
26 35 342 648 729
Doubling and Halving
Multiply the following values by 5 mentallyBy initially multiplying by 10 and then halving the result
12 18 34 82 65
83 46 39 45 27
Multiply the following values by 50 mentally
Vedic Worksheet – Doubling and Halving - 4
32 46 82 21 73
48 52 26 72 17
Multiply the following values by 50 mentallyBy initially multiplying by 100 and then halving the result
Multiply the following values by 25 mentallyBy initially multiplying by 100 and then halving the result twice
Doubling and Halving
Simplify the following problems proportionatelyAnd then solve each problems mentally
Example: 16 x 7 = 2(8 x 7) = 2(56) = 112
14 x 6 18 x 7 12 x 9
Vedic Worksheet – Doubling and Halving - 5
32 x 6 36 x 7 28 x 3
18 x 14 36 x 8 48 x 7
Digit Sums
Find the Digit Sum of the following numbers mentally
14 ____ 26 ____ 43 ____
Vedic Worksheet – Digit Sums - 1
65 ____ 38 ____ 125 ____
147 ____ 562 ____ 12472 ____
Digit SumsThere are four unique groups of two numbers (less than 9) that sum to 9
+ =
+ =
+ =
+ =
9
9
9
9
There are seven groups of three numbers (less than 9) that sum to 9 (numbers can be used more than once)
Vedic Worksheet – Digit Sums - 2
+ + =
+ + =
+ + =
+ + =
9
9
9
9
(numbers can be used more than once)
+ + =
+ + =
+ + =
9
9
9
Digit Sums
Find the Digit Sum of the following numbers mentallyby “casting 9’s”
194 ____ 276 ____ 7439 ____
Vedic Worksheet – Digit Sums - 3
6125 ____ 1235 ____ 89125 ____
396147 ____ 5481562 ____ 193478 ____
All from 9 and the Last from 10Perform the following subtractions mentally
Using “All from 9 and the Last from 10”
100- 28
100- 39
100- 67
100- 23
100- 7
1000- 348
1000- 579
1000- 455
1000- 232
1000- 583
Vedic Worksheet – All from 9 and the Last from 10 - 1
1000- 340
1000- 507
1000- 360
1000- 23
3000- 538
10000- 2358
10000- 579
10000- 455
10000- 232
1000- 583
All from 9 and the Last from 10Compute the change received in the following examples
Using “All from 9 and the Last from 10”
$10.00- $3.28
$10.00- $6.37
$10.00- $9.07
$5.00- $3.24
$5.00- $2.34
Vedic Worksheet – All from 9 and the Last from 10 - 2
$20.00- $13.43
$20.00- $15.86
$20.00- $4.56
$10.00- $8.37
$20.00- $5.82
Number SplittingSplit the following problems up into two more manageable parts
And then solve the problem mentally
327+ 525
372+ 435
561+ 627
452+ 357
651+ 728
Vedic Worksheet – Number Splitting - 1
2347+ 4545
5439+ 2621
3782+ 4609
7378- 4859
5828- 2688
8436÷ 4
153627÷ 3
12530÷ 5
236458- 74740
237834- 32621
Base MultiplicationFill in each of the boxes in the following problems using
the example below as a guide
12
x 13
15 = 12+3 or 13+2think “crosswise”
6 = 2x3think “vertically”
15 6
2 12 is 2 above 10
3 13 is 3 above 10
156
Vedic Worksheet – Base Multiplication - 1
14
x 12
14
x 11
13
x 12
14
x 13
15
x 12
156 answer
Base MultiplicationFill in each of the boxes in the following problems using
the example below as a guide
102
x 103
105 = 102+3 or 103+2think “crosswise”
6 = 2x3think “vertically”
105 6
2 102 is 2 above 100
3 103 is 3 above 100
10506
Vedic Worksheet – Base Multiplication - 2
104
x 102
107
x 103
106
x 108
111
x 103
105
x 112
10506 answer
Base MultiplicationFill in each of the boxes in the following problems using
the example below as a guide
98
x 97
95 = 98-3 or 97-2think “crosswise”
6 = 2x3think “vertically”
95 6
2 98 is 2 below 100
3 97 is 3 below 100
9506
Vedic Worksheet – Base Multiplication - 3
98
x 96
97
x 93
96
x 92
98
x 88
95
x 89
9506 answer
Base MultiplicationFill in each of the boxes in the following problems using
the example below as a guide
112
x 98
110 = 98+12 or 112-2think “crosswise”
-24 = -2x12think “vertically”
110 -24
12 112 is 12 above 100
-2 98 is 2 below 100
10976
Vedic Worksheet – Base Multiplication - 4
103
x 98
105
x 97
102
x 95
106
x 90
108
x 96
10976 answer
Base Multiplication
Fill in each of the boxes in the following problems
12
x 15
113
x 102
105
x 95
98
x 91
92
x 96
Vedic Worksheet – Base Multiplication - 5
103
x 96
105
x 108
112
x 97
92
x 90
108
x 93
Base Multiplication
Multiply each of the following problems Mentally!
12x 15
102x 105
112x 95
97x 104
97x 88
115x 98
105 110 96 105 115 105
Vedic Worksheet – Base Multiplication - 6
105x 90
110x 105
96x 112
105x 103
115x 94
105x 109
102x 95
93x 88
92x 93
96x 103
96x 89
103x 87
Base MultiplicationRewrite each of the following problems “Proportionately”
and then solve mentallyusing the example
212x 104
x2
Proportionatelyrewrite problem
11024 x2
vertically/crosswise
= 22048
doubling
106x 104
mentally
Vedic Worksheet – Base Multiplication - 7
98x 210
198x 106
408x 105
115x 190
412x 48
102x 206
Bar Numbers
Convert the following numbers to their equivalent Bar Number
29 = 48 = 507 = 308 = 646 =
57 = 582 = 399 = 1928 = 17938 =
Vedic Worksheet – Bar Numbers - 1
32 = 63 = 612 = 232 = 611 =
Convert the following Bar Numbers to their equivalent number
312 = 623 = 812 = 825 = 732 =
Bar NumbersAdd the following numbers and Bar Numbers
21+ 32
72+ 44
63+ 37
231+ 36
342+ 431
221+ 434
732+ 544
634+ 337
213+ 426
342+ 431
Vedic Worksheet – Bar Numbers - 2
Subtract the following numbers and Bar Numbers
52- 31
74- 42
63- 33
235- 31
642- 431
854- 421
732- 541
634- 337
713- 426
742- 431
Bar NumbersMultiply the following numbers and Bar Numbersand convert the product to the equivalent number
21x 3
72x 4
63x 3
231x 5
342x 3
221x 4
732x 4
634x 3
213x 2
342x 3
Vedic Worksheet – Bar Numbers - 3
Divide the following numbers and Bar Numbers and convert the quotient to the equivalent number
82÷ 2
84÷ 4
93÷ 3
216÷ 3
642÷ 431
Special Multiplication
answer
Multiply each of the following numbers by 11 byfilling in each of the boxes using the examples below as a guide
sum45
4 59
495answer
sum57
5 712
627
Vedic Worksheet – Special Multiplication - 1
answer answer
answer
26
answer
53
answer
76
answer
89
Special Multiplication
answer
Multiply each of the following numbers by 11 byfilling in each of the boxes using the examples below as a guide
sum243
2 37
2673
6
Vedic Worksheet – Special Multiplication - 2
answer
answer
345
answer
463
answer
697
Special Multiplication
Multiply each of the following numbersRecognizing that the first digits are the same and the last digits sum to 10
12x 18
36x 34
47x 43
88x 82
71x 79
23x 27
Vedic Worksheet – Special Multiplication - 3
Multiply each of the following numbersRecognizing that the last digits are the same and the first digits sum to 10
21x 81
65x 45
74x 34
12x 92
27x 87
32x 72
Special Multiplication
Multiply the following numbers by 99
12x 99
36x 99
47x 99
88x 99
64x 99
23x 99
Multiply the following numbers by 999
Vedic Worksheet – Special Multiplication - 4
Multiply the following numbers by 999
217x 999
654x 999
764x 999
542x 999
627x 999
932x 999
General MultiplicationFill in each of the boxes in the following problems using
the example as a guide
52
x 648
2
4
4
3
128 = 2x4
upper half“vertical”
12 = 4x3lower half“vertical”
166
16 = 4x4 and 6 = 2x3
example24 x 43 46
x 34
answer answer
Vedic Worksheet – General Multiplication - 1
16 = 4x4 and 6 = 2x3“crosswise”
812 + 220 = 1032
answer answer
28
x 76
39
x 27
answer answer
23
x 35
17
x 38
answer answer
General MultiplicationFill in each of the boxes in the following problems using
the example as a guide
542
x 634example617 x 893
answer
6 1 7
8 9 3
62 83 66 2148
550981Mentally, 48; 542; 5503; 55096; 550981
Vedic Worksheet – General Multiplication - 2
answerMentally, 48; 542; 5503; 55096; 550981
783
x 509
answer
287
x 193
answer
567
x 838
answer
General Multiplication
Multiply each of the following mentally!
42
x 31
56
x 42
93
x 32
67
x 84
49
x 73
82
x 54
Vedic Worksheet – General Multiplication - 3
Multiply each of the following. Try to work each mentally!
432
x 624
681
x 534
123
x 321
178
x 293
675
x 482
987
x 678
Squaring
Square each of the following numbers ending in 5 – Mentally!
452 252 852 952 352 1052
example
2025
Vedic Worksheet – Squaring - 1
Square each of the following numbers near 50 – Mentally!
542 522 482 452 552 562
example
2916
472
SquaringFind the Duplex of each of the following numbers – Mentally!
example5 7 32 48 71 89
25
56 123 284 345 648 983
Vedic Worksheet – Squaring - 2
For each number, find the Duplex of the first digit, last digit and the number – Mentally!
34 52 28 78example
67
9 24 16
93 84 76 58 43
SquaringFor each number, find the Duplex of the first digit, last digit and the number
Then combine the three numbers to determine the square – Mentally!
34example
9 24 16
1156
9, 24, 16 → 1156
52 28 73 64
63 59 37 9457
Vedic Worksheet – Squaring - 3
63 59 37 94
Find the square of each of the following number using Duplexes – Mentally!
57
52 67 53 46 26 39
Division
Divide each of the following numbers by 9 showing the remainder – Mentally!
32 ÷ 9 = ____example
3 r5 57 ÷ 9 = ____ 87 ÷ 9 = ____ 34 ÷ 9 = ____
123 ÷ 9 = ____ 345 ÷ 9 = ____ 648 ÷ 9 = ____ 186 ÷ 9 = ____
Vedic Worksheet – Division - 1
1023 ÷ 9 = ____ 2457 ÷ 9 = ____ 2345 ÷ 9 = ____ 6527 ÷ 9 = ____
7843 ÷ 9 = ____ 6895 ÷ 9 = ____ 12874 ÷ 9 = ____ 34878 ÷ 9 = ____
DivisionDivide the following using the a flag
and following the example
example308 ÷ 51
3 0 8
6 2
051
1. Create flag, 1, from divisor 2nd digit2. 5 goes into 30 6 times with remainder 03. 08 – 1x6 = 2
= 6 r2
452 ÷ 32 375 ÷ 43
Vedic Worksheet – Division - 2
452 ÷ 32
765 ÷ 52
457 ÷ 83
375 ÷ 43
763 ÷ 61
376 ÷ 94
