Ufumbuzi - Kurudisha urefu
Maelezo kwa hatua
1. Andika tena nambari kutoka juu kwenda chini, zimepangwa kwa thamani zao za eneo
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
1 | 0 | 0 | 0 | ||||||||
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. |
Weka sifuri katika mahali pa idadi tupu:
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. |
2. Toa nambari kwa kutumia njia ndefu ya kutoa
Kwa sababu tarakimu ya juu (0) katika safu ya mamilioni ni ndogo sana kupata tofauti chanya, kukopa 1 kutoka kwa idadi ya kushoto (1000.00000) ambayo inakuwa (0999.99999) na kupata (10).
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. |
Toa nambari kwenye safu ya mamilioni kutoka kwa namba juu:
10-0-5=5
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. | 5 |
Toa nambari kwenye safu ya mamia ya maelfu kutoka kwa namba juu:
9-3=6
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. | 6 | 5 |
Toa nambari kwenye safu ya makumi ya maelfu kutoka kwa namba juu:
9-1=8
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. | 8 | 6 | 5 |
Toa nambari kwenye safu ya alfu kutoka kwa namba juu:
9-5=4
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. | 4 | 8 | 6 | 5 |
Toa nambari kwenye safu ya mia kutoka kwa namba juu:
9-3=6
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. | 6 | 4 | 8 | 6 | 5 |
Toa nambari kwenye safu ya kumi kutoka kwa namba juu:
9-1=8
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
. | 8 | 6 | 4 | 8 | 6 | 5 |
Toa nambari kwenye safu ya moja kutoka kwa namba juu:
9-4=5
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
5 | . | 8 | 6 | 4 | 8 | 6 | 5 |
Andika 9 kwenye eneo la kumi.
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
9 | 5 | . | 8 | 6 | 4 | 8 | 6 | 5 |
Andika 9 kwenye eneo la mia.
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
9 | 9 | 5 | . | 8 | 6 | 4 | 8 | 6 | 5 |
Andika 0 kwenye eneo la alfu.
Thamani ya mahali | alfu | mia | kumi | moja | . | kumi | mia | alfu | makumi ya maelfu | mamia ya maelfu | mamilioni |
0 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | ||
1 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | |
- | 4 | . | 1 | 3 | 5 | 1 | 3 | 5 | |||
0 | 9 | 9 | 5 | . | 8 | 6 | 4 | 8 | 6 | 5 |
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