๐Ÿ“„ ืœืคืชื•ื— ื›-PDF โฌ‡๏ธ ืœื”ื•ืจื“ื”

ืคึถึผืจึถืง 1: ืžึธืชึตืžึธื˜ึดื™ืงึธื”

ื–ึฐืžึทืŸ: 20 ื“ึทึผืงึผื•ึนืช

ืฉึฐืืึตืœึธื” 1
‏ืึทื‘ึธึผื ืึธืคึธื” 6 ืขื•ึผื’ื•ึนืช. ื›ึธึผืœ ืขื•ึผื’ึธื” ื ึดื—ึฐืชึฐึผื›ึธื” ืœึฐ- 4 ื—ึฒืชึดื™ื›ื•ึนืช. ื›ึทึผืžึธึผื” ื—ึฒืชึดื™ื›ื•ึนืช ื™ึตืฉื ืœึธื ื•ึผ ื‘ึฐึผืกึทืšึฐ ื”ึทื›ึนึผืœ?

ื.6
ื‘.10
ื’.24
ื“.12

ืฉึฐืืึตืœึธื” 2
‏ืึธื—ึดื™ ืึธืกึทืฃ 13 ื’ึทึผืจึฐื’ึฐึผืจึตื™ ืึฒื‘ึทื˜ึดึผื™ื—ึท, ื•ึทืึฒื ึดื™ ืึธืกึทืคึฐืชึดึผื™ ืขื•ึนื“ 11 ื’ึทึผืจึฐื’ึฐึผืจึดื™ื. ื›ึทึผืžึธึผื” ื’ึทึผืจึฐื’ึฐึผืจึดื™ื ื™ึตืฉื ืœึธื ื•ึผ ื™ึทื—ึทื“?

ื.2
ื‘.24
ื’.22
ื“.14

ืฉึฐืืึตืœึธื” 3
‏ื‘ึทึผื—ึฒื ื•ึผืช ืฆึทืขึฒืฆื•ึผืขึดื™ื ืžื•ึนื›ึฐืจึดื™ื ื—ึฒื‘ึดื™ืœื•ึนืช ื˜ื•ึผืฉึดืื™ื ื‘ึฐึผืžึทืึฒืจึธื–ึดื™ื ืฉึถืืœ 3 ื˜ื•ึผืฉึดืื™ื. ืึดืžึธึผื ืงึธื ึฐืชึธื” 4 ืžึทืึฒืจึธื–ึดื™ื. ื›ึทึผืžึธึผื” ื˜ื•ึผืฉึดืื™ื ื™ึตืฉื ืœึธื ื•ึผ?

ื.7
ื‘.12
ื’.10
ื“.14

ืฉึฐืืึตืœึธื” 4
‏ื ึธืชึทืชึดึผื™ 15 ืžึทืกึฐื˜ึดื™ืงึดื™ื ืœึฐื™ื•ึนืกึดื™ ื•ึฐื ึดืฉึฐืืึฒืจื•ึผ ืœึดื™ 5. ื›ึทึผืžึธึผื” ืžึทืกึฐื˜ึดื™ืงึดื™ื ื”ึธื™ื•ึผ ืœึดื™ ืœึดืคึฐื ึตื™ ืฉึถืื ึธึผืชึทืชึดึผื™?

ื.10
ื‘.20
ื’.15
ื“.5

ืฉึฐืืึตืœึธื” 5
‏ื‘ึฐึผืžึตื›ึทืœ ืžึทื™ึดื ื™ึตืฉื 30 ืœึดื™ื˜ึฐืจึดื™ื, 10 ื ึดื’ึฐืžึฐืขื•ึผ. ื›ึทึผืžึธึผื” ืœึดื™ื˜ึฐืจึดื™ื ื ึดืฉึฐืืึฒืจื•ึผ?

ื.40
ื‘.20
ื’.10
ื“.0

ืฉึฐืืึตืœึธื” 6
‏ืื•ึนืจึฐืœึดื™ ื”ึดื›ึดึผื™ื ึธื” 2 ื›ึฐึผืจึดื™ื›ึดื™ื ืœึฐื›ึธืœ ืึถื—ึธื“ ืžึตื—ึฒืžึดืฉึธึผืื” ืึฒื—ึตื™ื”ึธ. ื›ึทึผืžึธึผื” ื›ึฐึผืจึดื™ื›ึดื™ื ื”ึดื›ึดึผื™ื ึธื” ื‘ึฐึผืกึทืšึฐ ื”ึทื›ึนึผืœ?

ื.5
ื‘.10
ื’.12
ื“.20

ืฉึฐืืึตืœึธื” 7
‏ื‘ึทึผืžึทึผื›ึนึผืœึถืช ื”ึทืงึฐึผืจื•ึนื‘ึธื” ืœึฐื‘ึตื™ืชึดื™ ืžื•ึนื›ึฐืจึดื™ื ืžึตืึทืจึฐื–ึตื™ ืึทืจึฐื˜ึดื™ืง. ืงึธื ึดื™ืชึดื™ ืฉึธืื 4 ืžึทืึฒืจึธื–ึดื™ื. ื‘ึฐึผื ื•ึนืกึธืฃ ืึธื—ึดื™ ืงึธื ึธื” ื‘ึทึผืžึทึผืจึฐื›ึผื•ึนืœ ืขื•ึนื“ 2 ืžึทืึฒืจึธื–ึดื™ื. ืึดื ื™ึธื“ื•ึผืขึท ืฉึถืื‘ึฐึผื›ึธืœ ืžึทืึฒืจึธื– ื™ึตืฉื ื—ึฒืžึดืฉึธึผืื” ืึทืจึฐื˜ึดื™ืงึดื™ื, ื›ึทึผืžึธึผื” ืึทืจึฐื˜ึดื™ืงึดื™ื ื™ึตืฉื ืœึธื ื•ึผ ื‘ึฐึผืกึทืšึฐ ื”ึทื›ึนึผืœ?

ื.32
ื‘.15
ื’.6
ื“.30

ืฉึฐืืึตืœึธื” 8
‏ื›ึทึผืžึธึผื” ืฉึธืืขื•ึนืช ื™ึตืฉื ื‘ึดึผืฉึฐืืชึตึผื™ ื™ึฐืžึธืžื•ึนืช?

ื.24
ื‘.72
ื’.48
ื“.12

ืฉึฐืืึตืœึธื” 9
‏ืึดื ื‘ื›ึธึผืœ ื—ึฒื‘ึดื™ืœึทืช ืงึฐืœึธืคึดื™ื ื™ึตืฉื 10 ืงึฐืœึธืคึดื™ื, ื•ึฐืงึธื ึดื™ืชึดื™ 6 ื—ึฒื‘ึดื™ืœื•ึนืช, ื›ึทึผืžึธึผื” ืงึฐืœึธืคึดื™ื ื™ึตืฉื ืœึดื™?

ื.60
ื‘.16
ื’.600
ื“.10

ืฉึฐืืึตืœึธื” 10
‏ืึฒื—ื•ึนืชึดื™ ืžึธื›ึฐืจึธื” ืขึฒื’ึธืœึธื” ื™ึฐืฉึธืื ึธื” ื‘ึฐึผ- 15 ืฉ"ื—, ื•ึฐืขื•ึนื“ ืขึฒื’ึธืœึธื” ืึฒื—ึถืจึถืช ื‘ึฐึผ- 20 ืฉ"ื—. ื›ึทึผืžึธึผื” ื›ึถึผืกึถืฃ ืงึดื‘ึฐึผืœึธื” ื‘ึฐึผืกึทืšึฐ ื”ึทื›ึนึผืœ?

ื.25 ืฉ"ื—
ื‘.35 ืฉ"ื—
ื’.20 ืฉ"ื—
ื“.45 ืฉ"ื—

ืฉึฐืืึตืœึธื” 11
‏9 ื›ึธึผืคื•ึผืœ 9 = ?

ื.18
ื‘.81
ื’.99
ื“.45

ืฉึฐืืึตืœึธื” 12
‏ื‘ึฐึผืžึดืงึฐืฆื•ึนืขึท ืกึฐืคึผื•ึนืจึฐื˜ ื ึดืชึทึผืŸ 3 ื ึฐืงึปื“ึผื•ึนืช ืขึทืœ ื ึดืฆึธึผื—ื•ึนืŸ. ื‘ึฐึผืึทืจึฐื‘ึธึผืขึธื” ื ึดืฆึฐึผื—ื•ึนื ื•ึนืช, ื›ึทึผืžึธึผื” ื ึฐืงึปื“ึผื•ึนืช ืึถืคึฐืฉึธืืจ ืœึฐื”ึทืฉึดึผื‚ื™ื’?

ื.12
ื‘.4
ื’.7
ื“.3

ืฉึฐืืึตืœึธื” 13
‏ืžึธื” ื”ึทื”ึถืคึฐืจึตืฉื ื‘ึตึผื™ืŸ 50 ื•ึฐ- 20?

ื.30
ื‘.70
ื’.25
ื“.0

ืฉึฐืืึตืœึธื” 14
‏ืึดื ื‘ึฐึผืกึตืคึถืจ ื™ึตืฉื 100 ืขึทืžึผื•ึผื“ึดื™ื, ื•ึฐืงึธืจึธืืชึดื™ 25 ืขึทืžึผื•ึผื“ึดื™ื, ื›ึทึผืžึธึผื” ืขึทืžึผื•ึผื“ึดื™ื ื ึดืฉึฐืืึฒืจื•ึผ ืœึดืงึฐืจึนื?

ื.125
ื‘.0
ื’.75
ื“.50

ืฉึฐืืึตืœึธื” 15
‏ื‘ึทึผื›ึทึผื“ ืžึทืฉึฐืืงึถื” ืžึฐืžึปืชึธึผืง ื™ึตืฉื 18 ืœึดื™ื˜ึถืจ ืžึทืฉึฐืืงึถื”. ื‘ึทึผืžึฐึผืกึดื‘ึธึผื” ืฉึธืืชื•ึผ ื”ึทื—ึฒื‘ึตืจึดื™ื 3 ืœึดื™ื˜ึฐืจึดื™ื ืฉึถืืœ ืžึทืฉึฐืืงึถื”. ื›ึทึผืžึธึผื” ืœึดื™ื˜ึฐืจึดื™ื ื ื•ึนืชึฐืจื•ึผ?

ื.16
ื‘.21
ื’.15
ื“.12

ืฉึฐืืึตืœึธื” 16
‏ื›ึทึผืžึธึผื” ืจึทื’ึฐืœึทื™ึดื ื™ึตืฉื ืœึฐืึทืจึฐื‘ึทึผืข ื›ึฐึผืœึธื‘ึดื™ื ื•ึฐืึทืจึฐื‘ึธึผืขึธื” ื—ึฒืชื•ึผืœึดื™ื ื™ึทื—ึทื“?

ื.12 ืจื’ืœื™ื™ื
ื‘.16 ืจื’ืœื™ื™ื
ื’.8 ืจื’ืœื™ื™ื
ื“.32 ืจื’ืœื™ื™ื

ืฉึฐืืึตืœึธื” 17
‏ืึดื ื ึทื›ึฐืคึดึผื™ืœ 3 ื‘ึฐึผืขึถืฉึถื‚ืจ, ื•ึผืžึตื”ึทืชึผื•ึนืฆึธืึธื” ื ึทืคึฐื—ึดื™ืช 21, ื›ึทึผืžึธึผื” ื ึฐืงึทื‘ึตึผืœ?

ื.6
ื‘.5
ื’.7
ื“.9

ืฉึฐืืึตืœึธื” 18
‏ื‘ึฐึผืชึตื™ื‘ึทืช ืขึตื˜ึดื™ื ื™ึตืฉื X ืขึตื˜ึดื™ื. 14 ืžึตื”ึถื ื›ึฐึผื—ึปืœึดึผื™ื, 15 ืฉึฐืื—ื•ึนืจึดื™ื, ื•ึฐืฉึฐืื ึทื™ึดื ืึฒื“ึปืžึดึผื™ื. ื›ึทึผืžึธึผื” ื–ึถื” X ?

ื.31
ื‘.17
ื’.29
ื“.39

ืฉึฐืืึตืœึธื” 19
‏ืžึดืฉึฐืืคึธึผื—ึธื” ืฉึถืืœ 5 ื ึฐืคึธืฉืื•ึนืช ื™ึฐืฆึธืึธื” ืœึฐื˜ึดื™ึผื•ึผืœ ืึฒืจึนืšึฐ ืฉึถืืžึทึผืกึฐืœื•ึผืœื•ึน 60 ืง"ืž ื‘ึฐึผืื•ึนืคึทื ึทึผื™ึดื. ืึดื ื‘ึฐึผื›ึธืœ 10 ืง"ืž ืขื•ึนืฉึดื‚ื™ื ื”ึทืคึฐืกึธืงึธื” ืงึฐืฆึธืจึธื”, ื›ึทึผืžึธึผื” ื”ึทืคึฐืกึธืงื•ึนืช ื™ึทืขึฒืฉื‚ื•ึผ?

ื.6
ื‘.5
ื’.10
ื“.12

ืฉึฐืืึตืœึธื” 20
‏ืึดื ื ึดืงึทึผื— ืึถืช ื”ึทืกึดึผืคึฐืจึธื” 5, ื ึทื›ึฐืคึดึผื™ืœ ืื•ึนืชึธื”ึผ ื‘ึดึผืฉึฐืืชึทึผื™ึดื ื•ึฐืึถืช ื”ึทืชึผื•ึนืฆึธืึธื” ื ึทืคึฐื—ึดื™ืช 21, ื›ึทึผืžึธึผื” ื ึฐืงึทื‘ึตึผืœ?

ื.10
ื‘.100
ื’.104
ื“.70
stop

ืื ื”ื’ืขืช ืœื›ืืŸ ืื ื ืขืฆื•ืจ ื•ื”ืžืชืŸ-ืœื”ื•ืจืื•ืช ื”ืžื“ืจื™ืš.

ืคึถึผืจึถืง 2: ืึธื ึธืœื•ึนื’ึฐื™ื•ึนืช ืžึดืœึผื•ึผืœึดื™ึผื•ึนืช

ื–ึฐืžึทืŸ: 15 ื“ึทึผืงึผื•ึนืช

ืฉึฐืืึตืœึธื” 21
‏ื˜ึถืœึถืคื•ึนืŸ : ื”ึดืชึฐืงึทืฉึฐึผืืจื•ึผืช = ืžึทื—ึฐืฉึตืื‘ : ____

ื.ื”ึทืจึฐื›ึธึผื‘ึธื”
ื‘.ื—ึดืฉึผืื•ึผื‘
ื’.ื‘ึดึผืฉึผืื•ึผืœ
ื“.ื”ึธืœึดื™ืšึฐ

ืฉึฐืืึตืœึธื” 22
‏ืชึผื•ึผืช : ืึธื“ึนื = ืœึดื™ืžื•ึนืŸ : ____

ื.ื—ึธืžื•ึผืฅ
ื‘.ืฆึธื”ึนื‘
ื’.ื˜ึธืขึดื™ื
ื“.ื›ึธึผืœื•ึผืœ

ืฉึฐืืึตืœึธื” 23
‏ืกึตืคึถืจ : ืขึฒืžึปื“ึดึผื™ื = ืงึทืœึฐืžึธืจ: ____

ื.ืงึทืœึฐืžึธืจ
ื‘.ืžึดื›ึฐืœึธืœ
ื’.ื“ึทึผืคึดึผื™ื
ื“.ืขึตื˜ึดื™ื

ืฉึฐืืึตืœึธื” 24
‏ืžึดื’ึธึผืคึทื™ึดื : ืจึทื’ึฐืœึทื™ึดื = ื›ึฐึผืคึธืคื•ึนืช : ____

ื.ืจึนืืฉื
ื‘.ื™ึธื“ึทื™ึดื
ื’.ืฉึถืืชึดึผื™ึธึผื”
ื“.ืœึธื‘ึดื™ืฉึธืื”

ืฉึฐืืึตืœึธื” 25
‏ื–ึธืจึดื™ื– : ืžึธื”ึดื™ืจ = ื“ึทึผืœ : ____

ื.ืขึธืฉึดืื™ืจ
ื‘.ื ึธืžื•ึผืšึฐ
ื’.ืขึธื ึดื™
ื“.ื˜ื•ึนื‘

ืฉึฐืืึตืœึธื” 26
‏ื–ึทืึฐื‘ึธื” : ื”ึทืžึฐืœึธื˜ึธื”= ืชึทึผืจึฐื ึฐื’ื•ึนืœึถืช : ____

ื.ื”ึฒื˜ึธืœึทืช ื‘ึตึผื™ืฆึดื™ื
ื‘.ืชึดึผืกึฐืจึนืงึถืช
ื’.ืจึดื™ื‘ึธื”
ื“.ื’ึฐึผื‘ึดื™ื ึธื”

ืฉึฐืืึตืœึธื” 27
‏ื’ึถึผืฉึถืื : ื”ึดืจึฐื˜ึดื™ื‘ = ืฉึถืืžึถืฉื : ____

ื.ื”ึตืฆึตืœ
ื‘.ืงึตืจึตืจ
ื’.ื—ึดืžึตึผื
ื“.ื˜ึดืขึฐืชึธึผ

ืฉึฐืืึตืœึธื” 28
‏ืื•ึนืจึตื—ึท : ืžึฐืึธืจึตื—ึท = ืžื•ึนื›ึตืจ : ____

ื.ื’ึฐึผื‘ึถืจึถืช
ื‘.ืงื•ึนื ึถื”
ื’.ืขึทืฆึฐืžื•ึน
ื“.ืžึดื›ึฐืจึธื–

ืฉึฐืืึตืœึธื” 29
‏ื›ึถึผืœึถื‘ : ื ึฐื‘ึดื™ื—ึธื”= ืกื•ึผืก : ____

ื.ื“ึฐึผื”ึดื™ืจึธื”
ื‘.ื ึดื”ึฒื
ื’.ืฆึธื”ึทืœื”
ื“.ื˜ึธืก

ืฉึฐืืึตืœึธื” 30
‏ื”ึธืจ : ื’ึธึผื‘ื•ึนื”ึทึผ = ืžึดื™ืฉืื•ึนืจ: ____

ื.ืจึธื—ึธื‘
ื‘.ื ึธืžื•ึผืšึฐ
ื’.ื ึดื™ืฉึธึผื‚ื
ื“.ื™ึธืฉึธืืจ

ืฉึฐืืึตืœึธื” 31
‏ืชึทึผืคึผื•ึผื—ึท : ืขึตืฅ = ืคึถึผืจึทื— : ____

ื.ื•ึธืื–ึธื”
ื‘.ื’ึดึผื ึธึผื”
ื’.ื’ึดึผื‘ึฐืขื•ึนืœ
ื“.ืึทื“ึธืžึธื”

ืฉึฐืืึตืœึธื” 32
‏ืึทื‘ : ื‘ึตึผืŸ = ืžื•ึนืจึถื” : ____

ื.ืกึฐืคึธืจึดื™ื
ื‘.ืชึทึผืœึฐืžึดื™ื“
ื’.ืขึฒื‘ื•ึนื“ึธื”
ื“.ืชึทึผื—ึฐื‘ึดึผื™ื‘

ืฉึฐืืึตืœึธื” 33
‏ืกึดืคึฐืจึธื” : ืžึดืกึฐืคึธึผืจ = ืื•ึนืช : ____

ื.ืื•ึนืชึดื™ึผื•ึนืช
ื‘.ื”ึถื‘ึฐื“ึตึผืœ
ื’.ืžึดืœึธึผื”
ื“.ืึนื›ึถืœ

ืฉึฐืืึตืœึธื” 34
‏ื—ื•ึนืœึถื”: ื›ึฐึผืึตื‘= ืžึฐืึปืฉึธึผืืจ: ____

ื.ืฉึดื‚ืžึฐื—ึธื”
ื‘.ื›ึฐึผืึตื‘
ื’.ืจึฐืคื•ึผืึธื”
ื“.ืจึทื—ึฐืžึดื™ื

ืฉึฐืืึตืœึธื” 35
‏ืขึธืฆื•ึผื‘ : ื‘ึผื•ึนื›ึถื” = ืขึธื™ื™ืฃ : ____

ื.ืงื•ึนืคึตืฅ
ื‘.ืžึฐืคึทื”ึตืง
ื’.ืฉึธื‚ืžึตื—ึท
ื“.ื—ื•ึนืœึถื”
stop

ืื ื”ื’ืขืช ืœื›ืืŸ ืื ื ืขืฆื•ืจ ื•ื”ืžืชืŸ-ืœื”ื•ืจืื•ืช ื”ืžื“ืจื™ืš.

ืคึถึผืจึถืง 3: ื”ึทืฉึฐืืœึธืžึทืช ืžึดืฉึฐืืคึธึผื˜ึดื™ื

ื–ึฐืžึทืŸ: 5 ื“ึทึผืงึผื•ึนืช

ืฉึฐืืึตืœึธื” 36
‏ืึฒื ึดื™ ื•ึฐื—ึฒื‘ึตืจึทื™ ื™ึธืฆึธืื ื•ึผ ืœึฐื˜ึดื™ึผื•ึผืœ _____ ื‘ึทึผื™ึธึผืขึทืจ, ื•ึฐื”ึธื™ึธื” ื ึถืคึฐืœึธื ืœึดืจึฐืื•ึนืช _____ ืฉึธืื.

ื.ืึฒืจื•ึนืšึฐ, ืฉึธืื‘ึธื”
ื‘.ืฆึฐืžึธื—ึดื™ื, ืึฒืจื•ึนืšึฐ
ื’.ืงึธืฆึธืจ, ืฆึฐืžึธื—ึดื™ื
ื“.ืึดื™ื˜ึดื™, ื›ึผื•ึนื›ึธื‘ึดื™ื

ืฉึฐืืึตืœึธื” 37
‏ื‘ึฐึผื›ึธืœ ื‘ึนึผืงึถืจ ืึฒื ึดื™ ______ ืึถืช ื”ึทืžึดึผื˜ึธึผื” ืฉึถืืœึดึผื™ ื•ึฐื ึดื’ึธึผืฉื ืœึฐืึฒืจื•ึผื—ึทืช ื‘ึผื•ึนืงึถืจ _____ ื•ึผืžึฐื–ึดื™ื ึธื”.

ื.ืžึฐื—ึทื‘ึตึผืจ, ื™ึฐืงึธืจึธื”
ื‘.ืžึฐืกึทื“ึตึผืจ, ื˜ื•ึนื‘
ื’.ืžึฐืกึทื“ึตึผืจ, ื‘ึธึผืจึดื™ืึธื”
ื“.ืกื•ึนืจึตืง, ืงึทืœึธึผื”

ืฉึฐืืึตืœึธื” 38
‏ืึดื ื”ึทืžึผื•ึนืจึธื” ______ ืœึธื ื•ึผ ืฉึฐืืึตืœึธื” ื‘ึฐึผื›ึดื™ืชึธึผื”, ืึฒื ึทื—ึฐื ื•ึผ ______ ืœึฐืขึทื ึผื•ึนืช.

ื.ื›ึผื•ึนืขึถืกึถืช, ืจึธืฆึดื™ื
ื‘.ืžึทืฆึดึผื™ื’ึธื”, ื™ึฐื›ื•ึนืœึดื™ื
ื’.ืื•ึนื›ึถืœึถืช, ืžึฐื‘ึทืฉึฐึผืืœึดื™ื
ื“.ืจื•ึนืงึถื“ึถืช, ืžึฐืงึทืคึฐึผืฆึดื™ื

ืฉึฐืืึตืœึธื” 39
‏ืึธื‘ึธื _____ ืึถืช ื”ึทืžึธึผื ื•ึนืขึท ืฉึถืืœ ื”ึธืื•ึนื˜ื•ึน, ื›ึดึผื™ ื”ึธื™ึฐืชึธื” ื“ึฐึผืœึดื™ืคึธื” ืžึฐืกึปื›ึถึผื ึถืช _____.

ื.ืชึดึผืงึตึผืŸ, ืžึฐืื•ึนื“
ื‘.ืžึฐืฉึทืืคึตึผืฅ, ืจึธืžึธื”
ื’.ืชึดึผืงึตึผืŸ, ื—ึฒืฉืื•ึผื‘ึธื”
ื“.ืชึดึผืงึตึผืŸ, ื›ึธึผื‘ื•ึนื“

ืฉึฐืืึตืœึธื” 40
‏ื™ึตืฉื ืœึดื™ ื—ึธื‘ึตืจ ืฉึถืืžึฐึผื’ึทื“ึตึผืœ ______. ื”ื•ึผื ืžึทืึฒื›ึดื™ืœ ืื•ึนืชึธื ื‘ึฐึผื›ึธืœ ื™ื•ึนื ื•ึฐื ื•ึนืชึตืŸ ืœึธื”ึถื ______.

ื.ื“ึทึผื’ึดึผื™ื, ืชึทึผืคึผื•ึผื—ึดื™ื
ื‘.ื“ึฐึผื™ื•ึนื ื•ึนืช, ื’ึถึผื–ึถืจ
ื’.ืึทื™ึธึผืœื•ึนืช, ืฉึดืืชึธึผื”
ื“.ืึทืจึฐื ึธื‘ื•ึนืช, ืžึทื™ึดื

ืฉึฐืืึตืœึธื” 41
‏ื”ึทื—ึนืจึถืฃ_____. ื›ึฐึผืฉึถืื”ื•ึผื ื™ึทื’ึดึผื™ืขึท ื™ึทืชึฐื—ึดื™ืœื•ึผ_____ ื—ึฒื–ึธืงื•ึนืช

ื.ืžึดืชึฐืงึธืจึตื‘, ืจื•ึผื—ื•ึนืช
ื‘.ืžึดืชึฐืงึธืจึตื‘, ื’ึถึผืฉึถืื
ื’.ืžึดืชึฐืจึทื—ึตืง, ืจื•ึผื—ื•ึนืช
ื“.ืžึดืชึฐืจึทื—ึตืง, ืฆึดื ึธึผื”

ืฉึฐืืึตืœึธื” 42
‏ืึดื ื‘ึทึผื“ึถึผืจึถืšึฐ ืœึฐื‘ึตื™ืช ืกึตืคึถืจ ื ึดื–ึฐื›ึทึผืจึฐืชึดึผื™ ืฉึธืื›ึทื—ึฐืชึดึผื™ ืœึฐื”ึธื‘ึดื™ื ื™ึทืœึฐืงื•ึผื˜, ืึฒื ึดื™ ______ ืœึทื‘ึทึผื™ึดืช ื•ึฐื ื•ึนื˜ึตืœ ืื•ึนืชื•ึน ______.

ื.ืคึธึผืจึทืฆึฐืชึดึผื™, ื‘ึฐึผื—ึธื–ึฐืงึธื”
ื‘.ื—ื•ึนื–ึตืจ, ื‘ึดึผืžึฐื”ึดื™ืจื•ึผืช
ื’.ืžึฐื—ึทืคึตึผืฉื‚, ืœึฐืึทื˜
ื“.ืฉืื•ึนืชึถื”, ื‘ึฐึผืื•ึนื ึดื™ึธึผื”

ืฉึฐืืึตืœึธื” 43
‏ื‘ึดึผื™ืžึธืžึธื” ื™ึตืฉื 24 ืฉึธืืขื•ึนืช, ืึดื ืึฒืฉึธืืŸ 8 ืฉึธืืขื•ึนืช, ื™ึดืฉึธึผืืึฒืจื•ึผ ____ ืฉึธืืขื•ึนืช ____.

ื.24, ืฉึธืืขื•ึนืช
ื‘.8, ืœึฐืขึตืจื•ึผืช
ื’.16, ืœึฐืขึตืจื•ึผืช
ื“.32, ืฉึธืืขื•ึนืช

ืฉึฐืืึตืœึธื” 44
‏ื›ึฐึผืฉึถืื ึดึผืฆึฐื˜ึธืจึตืšึฐ ืœึทื—ึฒืจื•ึนืฉื ืึถืช ื”ึทืฉึธึผื‚ื“ึถื”, ื ื•ึนืฆึดื™ื ืžึตื”ึทืžึทึผื—ึฐืกึธืŸ ืึถืช_____ ื•ึฐื ึธื›ึดื™ืŸ ืึถืช _____

ื.ื”ึทืžึทึผื—ึฐืจึตืฉึธืื” , ื”ึทืงึทึผืจึฐืงึทืข
ื‘.ืžึทื—ึฐืฉึตืื‘, ืขึตื˜ึดื™ื
ื’.ืžึทื—ึฐืจื•ึนืฉึถืืช, ื‘ึฐึผื”ึตืžื•ึนืช
ื“.ื”ึทืงึทึผืจึฐืงึทืข, ืžึทืžึฐืชึทึผืงึดื™ื
stop

ืื ื”ื’ืขืช ืœื›ืืŸ ืื ื ืขืฆื•ืจ ื•ื”ืžืชืŸ-ืœื”ื•ืจืื•ืช ื”ืžื“ืจื™ืš.

ืคึถึผืจึถืง 4: ืกึฐื“ึธืจื•ึนืช ื‘ึฐึผืžึดืกึฐืคึธึผืจึดื™ื ื•ึผื‘ึฐืฆื•ึผืจื•ึนืช

ื–ึฐืžึทืŸ: 15 ื“ึทึผืงึผื•ึนืช

ืฉึฐืืึตืœึธื” 45
‏ื”ืฉืœื: 2, 4, 6, 8, __

ื.10
ื‘.9
ื’.7
ื“.4

ืฉึฐืืึตืœึธื” 46
‏ื”ืฉืœื: 3, 6, 12, 24, __

ื.26
ื‘.30
ื’.48
ื“.0

ืฉึฐืืึตืœึธื” 47
‏5, 7, 10, 14, __

ื.19
ื‘.18
ื’.17
ื“.20

ืฉึฐืืึตืœึธื” 48
‏10, 9, 7, 4, __

ื.1
ื‘.0
ื’.2
ื“.3

ืฉึฐืืึตืœึธื” 49
‏1, 1, 2, 3, 5, 8, __

ื.10
ื‘.13
ื’.11
ื“.15

ืฉึฐืืึตืœึธื” 50
‏2, 5, 9, 14, __

ื.15
ื‘.20
ื’.21
ื“.19

ืฉึฐืืึตืœึธื” 51
‏100, 50, 25, 12.5, __

ื.6.25
ื‘.0
ื’.25
ื“.18.75

ืฉึฐืืึตืœึธื” 52
‏21, 31, 41, 51, ___

ื.51
ื‘.23
ื’.21
ื“.61

ืฉึฐืืึตืœึธื” 53
‏2, 4, 8, 16, __, 64

ื.20
ื‘.24
ื’.32
ื“.48

ืฉึฐืืึตืœึธื” 54
‏ (3) , (5) , (7), (9), ???

ื.โ–ฒ(11)
ื‘.โ–ถ(10)
ื’.โ–ผ(11)
ื“.โ—€(11)

ืฉึฐืืึตืœึธื” 55
‏ (2) , (4) , (6) ,???

ื. (7)
ื‘. (8)
ื’.(10)
ื“.(8)

ืฉึฐืืึตืœึธื” 56
‏( B6 ) ,( B8 ) ,( B10 ) ,???

ื.( B4 )
ื‘.( B0 )
ื’.( B5 )
ื“.( B1 )

ืฉึฐืืึตืœึธื” 57
‏ (1) โ†’ (2) โ†’ (4) โ†’ (8) โ†’ ???

ื.โ—ฏ(10)
ื‘.โฌค(16)
ื’.โ—ฏ(16)
ื“.โฌค(10)

ืฉึฐืืึตืœึธื” 58

test img
ื.
ื‘.
ื’.
ื“.

ืฉึฐืืึตืœึธื” 59

test img
ื.2
ื‘.5
ื’.20
ื“.10

ืชืฉื•ื‘ื•ืช

ืžืกืคืจ ืฉืืœื” ืชืฉื•ื‘ื” ื ื›ื•ื ื” ื”ืกื‘ืจ
1 3 (24) 6 ืขื•ื’ื•ืช ร— 4 ื—ืชื™ื›ื•ืช ื›ืœ ืขื•ื’ื” = 24
2 2 (24) 13 + 11 = 24
3 2 (12) 3 ื˜ื•ืฉื™ื ื‘ื—ื‘ื™ืœื” ร— 4 ื—ื‘ื™ืœื•ืช = 12
4 2 (20) ื ืชืชื™ 15, ื ืฉืืจื• 5, ืกื”"ื› 20
5 2 (20) 30 ืœื™ื˜ืจ ืคื—ื•ืช 10 ืœื™ื˜ืจ = 20
6 2 (10) 2 ื›ืจื™ื›ื™ื ืœืื— ร— 5 ืื—ื™ื = 10
7 4 (30) 4+2 ื”ื 6, ื ื›ืคื™ืœ ืืช ืžืกืคืจ ืžืืจื–ื™ื ื‘ื›ืžื•ืช ืฉื™ืฉ ื‘ื›ืœ ืžืืจื– (5) ื•ื ืงื‘ืœ 30
8 3 (48) ืฉืชื™ ื™ืžืžื•ืช = 2 ร— 24 = 48 ืฉืขื•ืช
9 1 (60) 6 ื—ื‘ื™ืœื•ืช ร— 10 ืงืœืคื™ื = 60
10 2 (35) 15 ืฉ"ื— + 20 ืฉ"ื— = 35
11 2 (81) 9 ร— 9 = 81
12 1 (12) 3 ื ืงื•ื“ื•ืช ืœื ื™ืฆื—ื•ืŸ ร— 4 ื ื™ืฆื—ื•ื ื•ืช = 12
13 1 (30) 50 โ€“ 20 = 30 ื”ืคืจืฉ
14 3 (75) 100 ืขืžื•ื“ื™ื โ€“ 25 ื ืงืจืื• = 75
15 3 (15) 18 ืฉืงื™ื•ืช ื—ืœื‘ โ€“ 3 ืฉื ืœืงื—ื• = 15
16 2 (32) 4 ื›ืœื‘ื™ื + 4 ื—ืชื•ืœื™ื = 8 ื—ื™ื•ืช ร— 4 ืจื’ืœื™ื™ื = 32
17 4 (9) 3 ื›ืคื•ืœ ืขืฉืจ ื”ื 30, ืคื—ื•ืช 21 ื–ื” 9
18 1 (31) 14 ื›ื—ื•ืœื™ื + 15 ืฉื—ื•ืจื™ื + 2 ืื“ื•ืžื™ื = 31
19 1 (6) 60 ืง"ืž / ื›ืœ 10 ืง"ืž ืขืฆื™ืจื” = 6 ืขืฆื™ืจื•ืช
20 2 (100) 5 ื›ืคื•ืœ 2 ื”ื 10, ื ื›ืคื™ืœ 10 ื‘- 10 ื•ื ืงื‘ืœ 100
21 2 (ื—ื™ืฉื•ื‘) ื˜ืœืคื•ืŸ โ†’ ื”ืชืงืฉืจื•ืช, ืžื—ืฉื‘ โ†’ ื—ื™ืฉื•ื‘
22 2 (ืฆื”ื•ื‘) ืชื•ืช ืื“ื•ื, ืœื™ืžื•ืŸ ืฆื”ื•ื‘ (ืฆื‘ืข)
23 4 (ืขื˜ื™ื) ื‘ืกืคืจ ื™ืฉ ืขืžื•ื“ื™ื, ื‘ืงืœืžืจ ื™ืฉ ืขื˜ื™ื
24 2 (ื™ื“ื™ื™ื) ืžื’ืคื™ื™ื โ†’ ืจื’ืœื™ื™ื, ื›ืคืคื•ืช โ†’ ื™ื“ื™ื™ื
25 3 (ืขื ื™) ื–ืจื™ื–=ืžื”ื™ืจ, ื“ืœ=ืขื ื™ (ื ืจื“ืคื•ืช)
26 1 (ื”ื˜ืœืช ื‘ื™ืฆื™ื) ื–ืื‘ื” ืžืžืœื™ื˜ื”, ืชืจื ื’ื•ืœืช ืžื˜ื™ืœื” ื‘ื™ืฆื™ื
27 3 (ื—ื™ืžื) ื’ืฉื ืžืจื˜ื™ื‘, ืฉืžืฉ ืžื—ืžืžืช
28 2 (ืงื•ื ื”) ืื•ืจื—:ืžืืจื— = ืžื•ื›ืจ:ืงื•ื ื”
29 3 (ืฆื”ืœื”) ื›ืœื‘ โ†’ ื ื‘ื™ื—ื”, ืกื•ืก โ†’ ืฆื”ืœื”
30 4 (ื™ืฉืจ) ืžื” ืฉืžืืคื™ื™ืŸ ื”ืจ ื–ื” ืฉื”ื•ื ื’ื‘ื•ื”, ืžื” ืฉืžืืคื™ื™ืŸ ืžื™ืฉื•ืจ ื–ื” ืฉื”ื•ื ื™ืฉืจ
31 3 (ื’ื‘ืขื•ืœ) ืชืคื•ื— ื’ื“ืœ ืขืœ ืขืฅ, ืคืจื— ื’ื“ืœ ืขืœ ื’ื‘ืขื•ืœ
32 2 (ืชืœืžื™ื“) ืื‘:ื‘ืŸ = ืžื•ืจื”:ืชืœืžื™ื“
33 3 (ืžื™ืœื”) ืกืคืจื”:ืžืกืคืจ = ืื•ืช:ืžื™ืœื”
34 1 (ืฉืžื—ื”) ื—ื•ืœ ืžืจื’ื™ืฉ ื›ืื‘, ืžืื•ืฉืจ ืžืจื’ื™ืฉ ืฉืžื—ื”
35 2 (ืžืคื”ืง) ืขืฆื•ื‘ ื‘ื•ื›ื”, ืขื™ื™ืฃ ืžืคื”ืง
36 3 (ืงืฆืจ, ืฆืžื—ื™ื) ื˜ื™ื•ืœ ืงืฆืจ ื‘ื™ืขืจ, ืจื•ืื™ื ืฆืžื—ื™ื
37 3 (ืžืกื“ืจ, ื‘ืจื™ืื”) ื‘ื›ืœ ื‘ื•ืงืจ ืžืกื“ืจ ืžื™ื˜ื”, ืื•ื›ืœ ืืจื•ื—ืช ื‘ื•ืงืจ ื‘ืจื™ืื”
38 2 (ืžืฆื™ื’ื”, ื™ื›ื•ืœื™ื) ื”ืžื•ืจื” ืžืฆื™ื’ื” ืฉืืœื”, ืื ื• ื™ื›ื•ืœื™ื ืœืขื ื•ืช
39 1 (ืชื™ืงืŸ, ืžืื•ื“) ืื‘ื ืชื™ืงืŸ ืืช ื”ืžื ื•ืข, ื”ื™ื™ืชื” ื“ืœื™ืคื” ืžืกื•ื›ื ืช ืžืื•ื“
40 4 (ืืจื ื‘ื•ืช, ืžื™ื) ืžื’ื“ืœ ืืจื ื‘ื•ืช, ืžืื›ื™ืœ ื•ื ื•ืชืŸ ืžื™ื
41 1 (ื”ื—ื•ืจืฃ, ืจื•ื—ื•ืช) ื”ื—ื•ืจืฃ ืžืชืงืจื‘ ื•ื›ืฉื”ื•ื ื™ื’ื™ืข ื™ืชื—ื™ืœื• ืจื•ื—ื•ืช
42 2 (ื—ื•ื–ืจ, ื‘ืžื”ื™ืจื•ืช) ืฉื›ื—ืชื™ ื™ืœืงื•ื˜, ื—ื•ื–ืจ ื”ื‘ื™ืชื” ื‘ืžื”ื™ืจื•ืช
43 3 (16, ืœืขืจื•ืช) 24 ืฉืขื•ืช ื‘ื™ืžืžื” - 8 ืฉืขื•ืช ืฉื™ื ื” = 16 ืฉืขื•ืช ืœืขืจื•ืช
44 1 (ืžื—ืจืฉื”, ืงืจืงืข) ื›ื“ื™ ืœื—ืจื•ืฉ ืืช ื”ืงืจืงืข ืฆืจื™ืš ืžื—ืจืฉื”
45 1 (10) 2,4,6,8; ืžืžืฉื™ื›ื™ื +2 = 10
46 3 (48) 3,6,12,24; ื›ืคื•ืœ 2 โ†’ 48
47 1 (19) ื”ืคืจืฉื™ื ืขื•ืœื™ื: +2,+3,+4,+5; 14+5=19
48 2 (0) ื”ืคืจืฉื™ื ื™ื•ืจื“ื™ื: -1,-2,-3,-4; 4-4=0
49 2 (13) ืคื™ื‘ื•ื ืืฆโ€™ื™: 1,1,2,3,5,8,13
50 2 (20) 2โ†’5 (+3), 5โ†’9 (+4), 9โ†’14 (+5), 14โ†’20 (+6)
51 1 (6.25) ืžื—ืฆื™ืช ื‘ื›ืœ ืฉืœื‘: 100โ†’50โ†’25โ†’12.5โ†’6.25
52 4 (61) ืงืคื™ืฆื•ืช ืฉืœ 10
53 3 (32) ื”ื›ืคืœื” ื‘ึพ2: 2โ†’4โ†’8โ†’16โ†’32
54 1 (โ–ฒ(11)) ื—ืฅ ืžืกืชื•ื‘ื‘ (โ–ฒโ–ถโ–ผโ—€โ–ฒโ€ฆ) ื•ื”ืžืกืคืจ ื’ื“ืœ ื‘ึพ2: 3โ†’5โ†’7โ†’9โ†’11
55 2 (โ˜†(8)) ื”ืžืกืคืจ ืขื•ืœื” ื‘ึพ2: 2โ†’4โ†’6โ†’8
56 3 ((B4)) ื”ืžืกืคืจ ื™ื•ืจื“ ื‘ืฉืชื™ื™ื ื”ืื•ืช B ืื™ื ื” ืžืฉืชื ื”, ื”ื‘ื ื‘ืชื•ืจ ื”ื•ื B4
57 3 (โ—ฏ(16)) ืžืชื—ืœืฃ ืจื™ืง/ืžืœื ื•ื”ืžืกืคืจ ืžื•ื›ืคืœ: 1โ†’2โ†’4โ†’8โ†’16 (ื—ื•ื–ืจ ืœืจื™ืง)
58 ื ื–ื•ื”ื™ ืกื“ืจื” ื”ืžื•ืจื›ื‘ืช ืžืขื™ื’ื•ืœ ืขืœื™ื•ืŸ ืฉื™ื•ืจื“ ื‘ืงืคื™ืฆื•ืช ืฉืœ 10 ื•ื‘ื ื•ืกืฃ ืฉื ื™ ืขื’ื•ืœื™ื ืชื—ืชื•ื ื™ื ื”ืžื•ืจื›ื‘ื™ื ืžื”ืกื›ื•ื ืฉืœ ื‘ืขื™ื’ื•ืœ ื”ืขืœื™ื•ืŸ ื›ืชืจื’ื™ืœ ื—ื™ื‘ื•ืจ ื”ื›ื•ืœืœ ืืช ื”ืžืกืคืจ 10
59 ื“ (10) ื›ืžื• ืฉื‘ืขื™ื’ื•ืœ ื”ืฉืžืืœื™ 4 ื›ืคื•ืœ 11 ื”ื 44, ื›ืš ื‘ืขื™ื’ื•ืœ ื”ื™ืžื ื™- 10 ื›ืคื•ืœ 2 ื”ื 20.