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A collection of elementary math projects that demonstrate the application of coding to illustrate or solve basic arithmetic problems and concepts.

• Beginner

## Lesson 12 : Order of Operations Math 101

### Activities(30 minutes)

Facilitate as students complete all Order of Operations modules on their own:

1. Introduction (Introduction)
2. Order of Operations Example (Example)
3. Order of Operations (DIY)
4. Quiz (Multiple-choice)

### U.S. Standards

• CCSS-Math: MP1, 3.OA.C.7, 4.OA.A.3, 5.OA.A.1
• CCSS-ELA: L.RF.3.4.A, SL.3.1, L.RF.4.4.A, SL.4.1, L.RF.5.4.A, SL.5.1
• CSTA: 1B-AP-11, 1B-AP-12, 1B-AP-15
• CS CA: 3-5.AP.10, 3-5.AP.13, 3-5.AP.14, 3-5.AP.17
• ISTE: 1.c, 1.d, 4.d, 5.c, 5.d, 6.b

### U.K. Standards

##### Key stage 1
Pupils should be taught to:
• understand what algorithms are, how they are implemented as programs on digital devices, and that programs execute by following precise and unambiguous instructions
• create and debug simple programs
• use logical reasoning to predict the behaviour of simple programs
• use technology purposefully to create, organise, store, manipulate and retrieve digital content
• use technology safely and respectfully, keeping personal information private; identify where to go for help and support when they have concerns about content or contact on the internet or other online technologies
##### Key stage 2
Pupils should be taught to:
• design, write and debug programs that accomplish specific goals, including controlling or simulating physical systems; solve problems by decomposing them into smaller parts
• use sequence, selection, and repetition in programs; work with variables and various forms of input and output
• use logical reasoning to explain how some simple algorithms work and to detect and correct errors in algorithms and programs
• understand computer networks, including the internet; how they can provide multiple services, such as the World Wide Web, and the opportunities they offer for communication and collaboration
• use technology safely, respectfully and responsibly; recognise acceptable/unacceptable behaviour; identify a range of ways to report concerns about content and contact

## Class Presentations

These student-facing slide presentations help educators seamlessly run Tynker lessons in a virtual or physical classroom setting. Each lesson has its own set of slides that introduce the big ideas, suggest unplugged activities, and include a section for each activity module. While running lesson slides, you can switch back and forth between the activity, the slides, answer keys and other lesson materials.
Lesson 1
Multiplication Escape
23 Slides
Lesson 2
Identifying Shapes
18 Slides
Lesson 3
Finding Area
23 Slides
Lesson 4
Multiplication
21 Slides
Lesson 5
Division
21 Slides
Lesson 6
Ninja Math Tables
20 Slides
Lesson 7
Rounding Roundup
23 Slides
Lesson 8
Division Duel
22 Slides
Lesson 9
Fraction Number Line
17 Slides
Lesson 10
Angles
21 Slides
Lesson 11
Equal Fractions
20 Slides
Lesson 12
Order of Operations
21 Slides
Lesson 13
Symmetry
24 Slides
Lesson 14
22 Slides
Lesson 15
Parallel/Perpendicular
22 Slides
Lesson 16
Making Change
20 Slides
Lesson 17
Alien Change
20 Slides
Lesson 18
Volume
21 Slides
Lesson 19
22 Slides
Lesson 20
Unit Conversion
22 Slides
Lesson 21
Long Division
20 Slides
Lesson 22
Telling Time
22 Slides
Lesson 23
Decimal Math Quiz
22 Slides
Lesson 24
Decimal Places
21 Slides