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Mathematics Exercises for September 6, 2021, Summaries of Mathematics

Mathematical exercises for students, including addition, subtraction, multiplication, and division problems. The exercises involve calculating the sum and difference of numbers, determining the number of thousands, hundreds, tens, and units in a number, and finding the amount of road paved by a team of workers in a given number of days. Additionally, there is a problem about finding the number of pages in a comic book after some pages are missing.

Typology: Summaries

2019/2020

Uploaded on 09/10/2021

thao-nguyen-34
thao-nguyen-34 🇻🇳

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Download Mathematics Exercises for September 6, 2021 and more Summaries Mathematics in PDF only on Docsity! :*) Cdc em lam bdi vao ve’ todn (tang cué'ng) réi néi phu huynh chup bai guti ‘Igi cho cé nheé! Bai 1. D&t tinh roi tinh: 12259 + 41932 68332 - 35704 6254 x 4 8432 : 8 : Bai 2. Dién sé thich hgp vao cho tréng: ‘$6 47 103 gdm... . chuc nghin, . . . nghin,....tram,....chucva.... don vi 1500 | Giam 31an Tang 250 kg Gap 5 lan ' po } “eo “s oS ‘ kg Bai 3. Mot doi cong nhan trong 4 ngay stra dic 560m dudng. Hoi trong 9 ; ngay d6i céng nhan do stta du¢c bao nhiéu mét dudng? Biét s6 mét dudng : lam duc trong mdi ngay nhv nhau. —_
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