Worksheet
Curated OER

Math Games

For Students 3rd - 6th
In this addition and subtraction worksheet, students solve addition and subtraction problems across and down a number puzzle. Students complete 6 problems for each of the 6 puzzles.
Organizer
Curated OER

Math Cross Number Version 1

For Students 2nd - 3rd
In this math cross number worksheet, students fill in the blanks in the math puzzle as they solve the 28 addition and subtraction problems.;
Interactive
Curated OER

Math Cross Number Version 5

For Teachers 2nd - 3rd
In this math cross number worksheet, students fill in the blanks in the math puzzle as they solve the 28 addition and subtraction problems.
Lesson Plan
Curated OER

Math Cross Number Version 4

For Teachers 2nd - 3rd
In this math cross number worksheet, students fill in the blanks in the math puzzle as they solve the 28 addition and subtraction problems.
Lesson Plan
Curated OER

Math Cross Number Version 3

For Teachers 2nd - 4th
In this math cross number worksheet, students fill in the blanks in the math puzzle as they solve the 28 addition and subtraction problems.
Lesson Plan
Curated OER

Math Cross Number Version 9

For Teachers 2nd - 3rd
In this math cross number worksheet, students fill in the blanks in the math puzzle as they solve the 28 addition and subtraction problems.
Lesson Plan
Curated OER

Cuisenaire Rods And Math

For Teachers 3rd - 5th
Learners find the least common multiple of several given numbers using Cuisenaire rods. Previously taught math skills are reinforced by using Cuisenaire rod games, puzzles and or activities.
Worksheet
Curated OER

Making 4

For Students 2nd - 3rd
In this making 4 worksheet, students figure out and write down all the ways they can make the sum of 4 from 6 cards. Students utilize the operations of addition and subtraction in the making of their number sentences.
Worksheet
Curated OER

Problem-Solving Decision: Explain Your Answer - Reteach

For Students 3rd
In this problem solving worksheet, 3rd graders solve 3 word problems in which they add or subtract with three digit numbers. They write an explanation of how they solved the problem.
Lesson Plan
Curated OER

What is Coal?

For Teachers 1st - 4th
Learners receive instruction to answer the question "What is coal?". They then participate in several puzzles and problems to explore the subject of coal. They solve addition and subtraction problems and match letters with the letter...
Activity
US Department of Veterans Affairs

Veterans Day

For Teachers K - 12th Standards
Teaching class members all about the importance and meaning behind Veterans Day with an informative resource. Pupils complete a classroom activity guide and individual research to learn more about the brave men and women who defend the...
Lesson Plan
Curated OER

Numeracy Lesson Plans

For Teachers 1st - 8th
Students complete a series of lesson plans dealing with numbers, counting, and ordering. In this numbers lesson plan, students identify numbers, identify number patterns, count forwards and backwards, and more.
Lesson Plan
Curated OER

Numeracy Lesson Plan: Reception

For Teachers 1st - 5th
Students examine number sense by participating in identification activities. In this number value lesson, students practice counting from 1-10, identifying number flash cards, reading clocks and multiplying basic numbers. Students answer...
Interactive
Curated OER

Order of Operations

For Students 3rd - 5th
For this order of operations worksheet, students complete problems where they add and subtract in the same problem. Students complete 10 problems.
Interactive
Educaplus (Jesús Peñas Cano)

Educaplus: Puzzle Algebraico

For Students 3rd - 5th
In this activity you can practice mental math by finding the value of each of the objects with the help of the given pictures.
Activity
Scholastic

Scholastic: Math Maven's Mysteries: The Cuckoo Caper

For Students 3rd - 8th
The famous Clockenheimer Cuckoo is missing from Clockenheimer Clocks on Main Street! Help Math Maven get it back by solving a math riddle.
Website
Can Teach

Can Teach: Math Centers

For Teachers 3rd - 5th Standards
This page offers a variety of math center ideas for general math and geometry. Instructions on setting up the center are not provided for most ideas, however, those lacking instructions are pretty self-evident.
Activity
Ministry of Education and Employment of Spain

Red Escolar: Problemas De Holmes 2002

For Students 3rd - 5th
In Spanish. Practice your mental math skills with this site. You will find different activities for every month of the year. Different levels of difficulty and suggested time limit for each activity are also provided.
Activity
Instituto Latinoamericano de la Comunicacion Educativa

Red Escolar: Problemas De Holmes 2006

For Students 3rd - 5th
In Spanish. Practice your mental math skills with this site. You will find different activities for every month of the year. Different levels of difficulty and suggested time limit for each activity are also provided.
Activity
Instituto Latinoamericano de la Comunicacion Educativa

Red Escolar: Problemas De Holmes 2003

For Students 3rd - 5th
In Spanish. Practice your mental math skills with this site. You will find different activities for every month of the year. Different levels of difficulty and suggested time limit for each activity are also provided.
Activity
Instituto Latinoamericano de la Comunicacion Educativa

Red Escolar: Problemas De Holmes 2004

For Students 3rd - 5th
In Spanish. Practice your mental math skills with this site. You will find different activities for every month of the year. Different levels of difficulty and suggested time limit for each activity are also provided.