Mathematics Primary 21 daysago ๅใฃใฆใพใใ๏ผ 9 10 11-12 13 14 15 15 7 โ 0.3 14.7 16 โก 5.4 3.78 โข 0.24 3.84 45 3.78 2.4 0.2 (0)=(01ยฐ 1,44 1,44 0 4.4 18 230 โฃ 0.92 4.048 โค 3.5 63 โฅ 0.28 64.4 3.68 35 56 28 0:368 84 28 84 0.368 0 0 0 0.28 3,75 7.5 โฆ 9.5 2.66 โง 1.6 6.0 93.1423.55 0 4.8 21.98 26 12 1,57 19 12 1.57 7 0 D ใชใใฟใณ ๆฌกใฎๅใใๅๆจไบๅ ฅใฆใไธใฎไฝใพใงใฎๆฆๆฐใง่กจใใพใใใใ โ 25-9.6 โก 8.72.6 โข 7.86รท5.4 โ 2.6 ) ( 3.3 โข1.5 Waiting Answers: 2
Mathematics Primary about 1 monthago ๅ จไฝ็ใซๅใใใพใใใ ฬซใ ่ชฐใๆใใฆใใใ ใใพใใใ 208060 + 783246 = =991306 4+2ร128-6=3 โข 3.62x 0.25 = 0,905 โฃ 23 23 +14-*** 8 ใ่งฃ็ญๆฌใ โ 991306 2 = 7 1 + 8 3 45+56 24 24 61 24 (3 โฃ 0.905 24 โง1ไบบใฎไบบ้ใๅฟ ่ฆใจใใๆฐดใฎ้ใฏใ ไฝๆฅ้ใงใ 90L ใฎๆฐดใๅฟ ่ฆใซใชใ โจ 1็ตใฎไบบๆฐใฏ34ไบบใงใ็ทใฎๅญใฏ ็ทใฎๅญใๅใใใใจ35ไบบใใพใ โฉ ็ฉ่ชใฎๆฌใ่ชญใใงใใพใใ ใใฎ ไปๆฅใใๆฏๆฅ16ใใผใธใใค 14 ๅ จ้จใงไฝใใผใธใใใพใใใ 3 N/W ใ่งฃ็ญๆฌใ 0.9 140 Solved Answers: 1
Mathematics Primary 7 monthsago ๏ผ10๏ผใฎๆฑใๆนใๅผใ็ญใใๆใใฆใใ ใใ (10) ๅณใฎๅณใฏ, 1่พบใ1cmใฎ ็ซๆนไฝ15ๅใ็ตใฟๅใใ ใฆใงใใ็ซไฝใงใใใใฎ ็ซไฝใฎ่กจ้ขใฎ้ข็ฉใๆฑใ ใชใใใ 100-110+36)=48 52 Waiting Answers: 1
Mathematics Primary 10 monthsago ใใฎ3ใคใฎ่งฃใๆนใๆใใฆใใ ใใโ ใ้กใใใพใ๏ผ ๅณใฎๅณใฎใใใซใใขใใคใฎ2ใคใฎๅๅฐใใใใพใใ ใขใฏๅ โ โข ใฏๆญฃๆนๅฝขใฎๅฝขใงใใพใใใฎ้ทใใฏใฉใกใใ628mใงใใ (1) ใข ใฎๅๅฐใฎๅๅพใๆฑใใชใใใ 2) ใขใใคใฎๅๅฐใฎ้ข็ฉใฏใใฉใกใใใฉใใ ใๅคงใใใงใใใ ใ 4 ๅณใฎๅณใฎใใใซใ็งๅ ดใซ้ทๆนๅฝขใฎใใใใใใใใฎๅคใซใ โกใ8mใฎใฒใใงใคใชใใใฆใใพใใ ใใฎ็ใๅใใใฏใ ๅฒใฎ้ข็ฉใๆฑใใชใใใ 10m 16m Waiting Answers: 1
Mathematics Primary over 1 yearago 5็ชใๅใใใพใใ ใชใในใๅใใใใใใ้กใใใพใ๐ ใกใชใฟใซไธญๅญฆๅ้จใฎใๅ้กใ ใจๆใใพใ๏ผ ใจใชใใพใใใ ใใผใซใฎๅฎไพกใฏใใใใงใใใ <ๆๆฒปๅคงไปไธญ้ไธญ (5)ใใๅๅบใง,ใ่ถใใ 800ๅใ96000ๅใงไปๅ ฅใใฆ1ๅ 130ๅใงๅฃฒใใพใใใไฝๅใใฎใ ่ถใใใใใใใฆๅฃฒใใพใใใงใใใ,ใใไปฅๅคใฏใในใฆๅฃฒใใใฎใง1760ๅใฎๅฉ็ใจใชใใพ ใใใใใใใๅๆฐใๆฑใใชใใใ <่ทก่ฆๅญฆๅไธญ> ใใญใ Solved Answers: 4
Mathematics Primary over 1 yearago ่งฃ็ญ่ฆใใใงใใใฉใใพใ่ฆๅใฟใใใช๏ผใใๆนใ่ฆใคใใใชใใงใใ่งฃ็ญ่งฃ่ชฌใ้กใใใพใ๐โโ๏ธ 2 ใใๆดๆฐAใจใใฎ้ๆฐใจใฎๅใAใๅทฎใAใจ่กจใใใจใซใใพใใ โโ ใใจใใฐใโก=2/26=5ๅทใงใใ (1) โง+-+14 ใฏใใใคใงใใใ (2) X=<225ใจใชใxใๆฑใใชใใใ > (1) (2) ร (8็นร2 Waiting Answers: 1
Mathematics Primary over 1 yearago ใใใฎๅจใใฎ้ทใใฎๆฑใๆนใๅใใใชใใใงใใใฉๆใใฆใใ ใใ๐ฅฒ ใฌใฃใ้จๅใฎๅจใใฎ้ทใใจใ้ข็ฉใใใใใๆฑใใชใใใ (2) -30cm- 20cm ๅจใใฎ้ทใ [ ] Solved Answers: 2
Mathematics Primary almost 2 yearsago ็ญใใงใฏ 1400ร1.15๏ผ1610 ใจใใ่จ็ฎใซใชใใฎใงใใใ1.15ใใใๅใใใ ๆใใฆ้ ใใใใงใ๐ญ๐ฆ 51,400ๅใงไปๅ ฅใใๅๅใซ1ๅฒ5ๅใฎใใใใใใใใใซๅฎไพกใใคใใใจใใใใใ (ใข) 1,550ๅ (ใค) 1,570ๅ (ใฆ)1,600ๅ (ใจ) 1,610ๅ (ใช)1,640ๅ Solved Answers: 1
Mathematics Primary almost 2 yearsago ๆใใฆใใใใใใฉใญใผใใใฎใง๏ผw๏ผๆใใฆใใใใๅฌใใใใน๏ผ๏ผ๏ผ (3)0ใใๅคงใใๆดๆฐBใใใใพใใ Bใซ30ใใใใฆใใBใใ30ใใฒใใฆใๅนณๆนๆฐ ใชใใพใใใใฎใใใชๆดๆฐBใจใใฆ่ใใใใๆดๆฐใฏใใใคใใใใพใใ ใใใใ ในใฆๆฑใใชใใใ Solved Answers: 1
Mathematics Primary almost 2 yearsago (2)ใฎๆฑใๆนใๅใใใใ ๅ้ก2 ไธญๅฟ่งใ90ยฐใฎใใใๅฝขใๅณใฎ็ขๅฐใฎ ๆนๅใซ (a) ใฎไฝ็ฝฎใใ็ด็ทไธใใในใใชใใใใซ ๅ่ปขใใใพใใ ่พบAO ใใใฎ็ด็ทใจ2ๅบฆ็ฎใซๅ ็ดใซใชใใพใงๅ่ปขใใใใจใ. ๆฌกใฎๅใใซ็ญใใช ใใใใใ ใใๅๅจ็ใฏ3.14 ใจใใพใใ (1) ็น0ใ้ใฃใใใจใฎ้ทใใๆฑใใชใใใ (a) A4cm 0 (2) ใใใๅฝขใ้ใฃใใใจใฎๅณๅฝขใฎ้ข็ฉใๅผใๆธใใฆๆฑใใชใใใ (ๆฉ็จฒ็ฐ้ซ็ญๅญฆ้ขไธญ)B 83 Waiting Answers: 1