Hamarrekotan

Hamarrekotan Pantailak  Deskargatu  Txertatu
  • Kokapen-nalioa
  • Adizioa
  • Kenketa

Gaiak

  • Kokapen-nalioa
  • Adizioa
  • Kenketa
  • Aritmetika

Deskribapena

Add numbers by making tens. Break apart and combine numbers while focusing on place value. Use the adding screen to add any two numbers. Use the game screen to apply your make-a-ten strategies!

Ikaskuntzaren oinarrizko helburuak

  • Improve understanding of place value by using different sizes of papers for ones, tens, and hundreds.
  • Develop mental math strategies when taking apart and putting together numbers.
  • Use the “make a ten” strategy when counting and doing addition.
  • Develop a mental model of the basic properties of numbers including commutativity, associativity, and closure.

Ohizko alineamenduak

Common Core - Math

1.NBT.B.2
Understand that the two digits of a two-digit number represent amounts of tens and ones. Understand the following as special cases:
1.NBT.B.2a
10 can be thought of as a bundle of ten ones — called a "ten."
1.NBT.B.2b
The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones.
1.NBT.B.2c
The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).
1.NBT.C.4
Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.
1.NBT.C.5
Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.
1.NBT.C.6
Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.
1.OA.B.3
Apply properties of operations as strategies to add and subtract.2 Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)
1.OA.C.6
Add and subtract within 20, demonstrating fluency for addition and subtraction within 10. Use strategies such as counting on; making ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 - 4 = 13 - 3 - 1 = 10 - 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 - 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13).
2.NBT.B.5
Fluently add and subtract within 100 using strategies based on place value, properties of operations, and/or the relationship between addition and subtraction.
2.NBT.B.6
Add up to four two-digit numbers using strategies based on place value and properties of operations.
2.NBT.B.7
Add and subtract within 1000, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method. Understand that in adding or subtracting three-digit numbers, one adds or subtracts hundreds and hundreds, tens and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds.
2.NBT.B.8
Mentally add 10 or 100 to a given number 100-900, and mentally subtract 10 or 100 from a given number 100-900.
2.OA.C.3
Determine whether a group of objects (up to 20) has an odd or even number of members, e.g., by pairing objects or counting them by 2s; write an equation to express an even number as a sum of two equal addends.
2.OA.C.4
Use addition to find the total number of objects arranged in rectangular arrays with up to 5 rows and up to 5 columns; write an equation to express the total as a sum of equal addends.
Bertsioa: 1.0.16

Irakasleentzako tresnak

Irakasle tresnak PDFa jetxi Irakasle-gidak (pdf) PhET taldeak sortutako tresnak ditu. ( PDF ).

Oinarrizko Bideoa

Erregistratu oinarrizko bideoa ikusteko

Irakasleak bidalitako jarduerak

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Hizkuntza Deskarga eta exekutatu Aholkuak
Albanianera Dena shqip Download Run now Fito numrin 10
Alemana Dena Deutsch Download Run now Mach zehn draus
Arabiera Dena العربية Download Run now تكوين العَشَرة
Bosniera Dena Bosanski Download Run now Dopuni do 10
Daniera Dena Dansk Download Run now Lav en 10'er
Errusiera Dena русский Download Run now Состав числа
Espainiera Dena español Download Run now Haz un Diez Irakasle tresnak PDFa jetxi
Espainiera (Mexico) Dena español (México) Download Run now Haz un Diez Irakasle tresnak PDFa jetxi
Espainiera (Peru) Dena español (Perú) Download Run now Haz un Diez
Frantsesa Dena français Download Run now Faire un dix
Gaelera Dena Gaeilge Download Run now Bain Deich Amach
Grekoa Dena Ελληνικά Download Run now Φτιάξε το δέκα
Gujaratera Dena Gujarati Download Run now દસ બનાવો અંક જ્ઞાન - નિકુંજ સવાણી દ્વારા
Hungariera Dena magyar Download Run now Egészítsd ki 10-re
Ingelesa Dena English Download Run now Make a Ten
Italiera Dena italiano Download Run now Arriva a 10
Japoniera Dena 日本語 Download Run now 10を作ろう
Kazakhera Dena Kazakh Download Run now Сандардың құрамы
Koreera Dena 한국어 Download Run now 10 만들기
Letoniera Dena Latviešu Download Run now Izveido desmitus
Marathera Dena मराठी Download Run now १० बनवा
Mongoliera Dena Монгол (Монгол) Download Run now Арвыг Үүсгэх
Nederlandera Dena Nederlands Download Run now Maak een tien
Persiera Dena فارسی Download Run now یک ده بساز
Poloniera Dena polski Download Run now Traf dziesiątkę 
Portugesa (Brazil) Dena português (Brasil) Download Run now Tire um 10
Serbiera Dena Српски Download Run now Допуни до 10
Suediera Dena svenska Download Run now Skapa en tia
Turkiera Dena Türkçe Download Run now Onluk Yap
Txinera (Simplified) Dena 中文 (中国) Download Run now 获得一个10
Txinera (Traditional) Dena 中文 (台灣) Download Run now Make a Ten_湊到 10
Ukrainera Dena українська Download Run now Попади в десятку!
Vietnamera Dena Tiếng Việt Download Run now Tạo ra 10

HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iPad:
iOS 12+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.12+, Safari 12+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Diseinu ekipoa Third-party Libraries Eskerrak honako hauei:
  • Beth Stade (lead designer)
  • Amanda McGarry (co-lead designer)
  • Jonathan Olson (developer)
  • Sharfudeen Ashraf (developer)
  • Ariel Paul
  • Kathy Perkins
  • Mariah Hermsmeyer (graphic arts)
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • easing-equations-r12
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-2.4.1.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js
  • Tween-r12.js