Binary Code Challenge
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Programs & methods
Math Worksheet Creator - Division (decimals)
This is a division worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to select the numbers that are being divided. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tablets.Whet
K - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
+1
Math Worksheet Creator - Division (horizontal)
This is a division worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to select the numbers that are being divided. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tablets.Whet
K - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
+1
Math Worksheet Creator - Multiplication (vertical)
This is a multiplication worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to select the numbers that are being multiplied. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tab
K - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
+1
Math Worksheet Creator - Division (vertical)
This is a division worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to select the numbers that are being divided. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tablets.Whet
K - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
+1
Math Worksheet Creator - Multiplication (decimals)
This is a multiplication worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to select the numbers that are being multiplied. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tab
K - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
+1
Math Worksheet Creator - Multiplication (horizontal)
This is a multiplication worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to select the numbers that are being multiplied. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tab
K - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
+1
Math Worksheet Creator - Subtraction (vertical)
This is a subtraction worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to control the difficulty of the problem by choosing the problem's parameters. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or push out an electronic version to studen
K - 5th
Arithmetic, Basic Operations, Math
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+3
Math Worksheet Creator - Subtraction (horizontal)
This is a subtraction worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to control the difficulty of the problem by choosing the problem's parameters. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or push out an electronic version to studen
K - 5th
Arithmetic, Basic Operations, Math
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+3
Math Worksheet Creator - Addition (vertical)
This is an addition worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to select the numbers that are being added. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or push out an electronic version for students to complete on their tablets.Whet
K - 5th
Arithmetic, Basic Operations, Math
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+3
Math Worksheet Creator - Addition (horizontal)
This is an addition worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). WITH CODED ANSWER KEY!This worksheet allows the teacher/user to select the numbers that are being added. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tablets.Wheth
K - 5th
Arithmetic, Basic Operations, Math
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
+3
100-question Addition Random Test Generator
100-question Addition Challenge Generator
The first event in the Math Olympics
The second event, subtraction, can be found here:
100-question Subtraction Challenge Generator
Introduction
I made this exercise to encourage improved math operation calculation speed for first graders (specifically my daughter). It should be used after children are already comfortable with addition at a slower pace. I branded this activity an event in the Math Olympics to make it a fun challenge for kids.
The goal
1st - 2nd
Arithmetic, Basic Operations
Maths Operations Board Game
A board game to help students review and work on addition, subtraction, multiplication and division. Early questions are relatively easy and become increasingly challenging as players progress through the game. Questions are randomisable by pressing the F9 key on the keyboard (some laptops require you to press the Fn and F9 keys). Excel spreadsheet also includes blank place value sheets to support students' calculations.
K - 4th
Arithmetic, Math, Mental Math
Subtraction Practice (Editable)
This 33 page excel document contains 3 practice subtraction pages from 0-10. Each page has 30 problems practicing subtracting with one number 0-10. There are three pages for each number the first using numbers 0-10 (to practice), the second 1-99 (to extend), and the third 1-990 (to challenge). Every time you open or change the document the numbers will change so you will have unlimited amount of different pages! Use these pages for timed tests or just practice.
1st - 5th
Arithmetic, Numbers
Addition Sums chart
This chart will help your students to see which numbers equal individual sums. It is a good visual for them to see that there is more than one set of numbers that will equal the same sum. The answer key is included so you can either hand out the answer sheet or for some of your higher students give them the challenge of discovering the problems equalling each sum.
2nd - 3rd
Arithmetic, Basic Operations, Mental Math
Number Sense Games Kindergarten First Grade Second Grade Math Centers Numeracy
Are you looking for a way to engage your early learners while learning the foundational skills for numeracy and number sense? With this bundle, your students can engross in fun, hands-on learning while ordering numbers, making comparisons, finding patterns, rounding, and subitizing. Use these games as a math review or in centers. Ideas and materials are included with every game for differentiating instruction to meet varying student levels within your class. Kids love the games, the interaction
PreK - 2nd
Arithmetic, Basic Operations, Numbers
CCSS
K.CC.A.1
, K.CC.A.2
, K.CC.A.3
+15
Math Worksheet - Addition (horizontal) - SAMPLE
This is an addition worksheet that allows the teacher/user to create an unlimited (infinite) number of worksheets with the touch of a button (F9). This worksheet allows the teacher/user to select the numbers that are being added. This allows the worksheet to be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class. Whether the student is struggling and needs some extra practice with simple addition or the student is looking
PreK - 5th
Arithmetic, Basic Operations, Math
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 2.NBT.B.6
Math Worksheet Creator - Division (fractions)
This is a division worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). This worksheet allows the teacher/user to select the numbers that are being divided. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tablets.Whether the student is stru
K - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
+1
Math Worksheet Creator - Multiplication (fractions)
This is a multiplication worksheet that allows the teacher/user to create an unlimited (infinite) number of unique worksheets with the touch of a button (F9). This worksheet allows the teacher/user to select the numbers that are being multiplied. As a result, this worksheet can be individualized for every type of learner. The teacher/user can also mass print/copy the same worksheet for an entire class or pushout an electronic version for students to complete on their tablets.Whether the stude
K - 5th
Arithmetic, Basic Operations, Math
CCSS
3.NBT.A.3
, 4.NBT.B.5
, 5.NBT.B.5
+1
Doubles Facts Addition Pixel Art Math | 5 Images | Editable | Differentiated
Doubles facts mystery pixel art with a doubles / perfect pair theme! Have students solve doubles addition problems to AUTO-GENERATE one of 5 pixel art images in Google™ Sheets (or Microsoft Excel™) plus a "secret message." ★ Low Prep: Just assign the sheet in Google Classroom. Each sheet includes all 5 images; students click the tabs at the bottom to advance to the next pixel image. There are 12 math problems per image to solve. ★ Differentiated: Includes 4 versions - choose 1 to assign: (DOU
1st - 3rd
Arithmetic, Basic Operations, Numbers
CCSS
1.NBT.C.4
, 2.NBT.B.5
, 3.NBT.A.2
Adding Money Pixel Art Math Google Sheets | Editable | 5 Images
Adding money mystery pixel art! Have students practice adding money in dollar + cent notation to AUTO-GENERATE one of 5 pixel art images in Google™ Sheets (or Microsoft Excel™) plus a "secret message." ★ Low Prep: Just assign the sheet in Google Classroom. Each sheet includes all 5 images; students click the tabs at the bottom to advance to the next pixel image. There are 12 math problems per image to solve. ★ Differentiated: Includes 4 levels - choose 1 to assign: Adding Money: Sums Under $
2nd - 3rd
Arithmetic, Computer Science - Technology, Math
CCSS
2.MD.C.8
, 3.NBT.A.2
1st Grade 4th of July Addition & Subtraction Knockout Games Bundle | Within 20
⬆️ 4th of July 2026 Update – I have added new 4th of July Pixel Art! Get your 1st graders excited about math with this interactive, customizable, and fun 4th of July! Knockout Games Bundle! It includes 2 Addition & Subtraction games all focused on facts up to 10 and 20. Say goodbye to dull math drills—this Addition & Subtraction Knockout Games bring the perfect mix of learning and excitement. Designed with 1st grade learners in mind, these Google Sheets and Excel–based games help students
K - 2nd
Arithmetic, Mental Math, Numbers
Grade 2 Math Curriculum for the Common Core Math Standards
This is a listing of math concepts and resources to teach each concept for the new Common Core Curriculum. You can download this spreadsheet and teach topic by topic using the links provided.
Explanatory features are at the beginning of the file for basic resources. This resource was developed with the help of Tucson second grade teachers.
More information is at www.amphimath.com
2nd
Arithmetic, Basic Operations
Basic Addition Facts flash cards
Basic Addition Facts flash cards. Goes up to 9+9. Correlates with Common Core math standard 2.NBT.7 and 2.OA.2
1st - 2nd
Arithmetic, Basic Operations, Math
Grade 2 Math Assessment Log - Termly Assessment
This tool is a comprehensive progress tracker for second-grade math that helps teachers record, analyze, and reflect on student learning. It covers key areas—number and place value, addition and subtraction, multiplication and division, fractions, measurement, geometry, and statistics—and uses a four-level scale (Emerging, Developing, Secure, Proficient) to assess student performance. Teachers can use the collected data to identify strengths, address gaps, and adapt instruction. By regularly ref
PreK - 5th
Arithmetic, Math Test Prep, Other (Math)
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