Curated OER
Graphing on the Coordinate Plane
In this geometry activity, 10th graders determine the midpoint of a line segment given the coordinates of the two endpoints or find the missing endpoint given the coordinates of the midpoint and one endpoint. The one page activity...
Curated OER
Arithmetic Revisions
In this algebra worksheet, students perform basic addition and subtraction operations by finding the missing digits. There are 30 questions dealing with multiplication, addition and graphing.
Curated OER
Factor Finding Mission and Times Teasers
In this math worksheet, students complete 2 exercises to reinforce basic multiplication skills. Students are given 26 products and must write 2 factors which, when multiplied, will equal that number. Then students solve 4 multiplication...
Curated OER
Factor finding Mission II and Times Teasers II
In this math worksheet, students practice basic multiplication facts by completing 2 exercises. First students are given a product and must think of 2 factors which would multiply to equal that number. There are 26 problems. Then...
Curated OER
Factor Finding Mission III and Times Teasers III
For this math worksheet, students practice basic multiplication facts by completing 2 exercises. First students are given a product and must think of 2 factors which would multiply to equal that number. There are 26 problems. Then...
Curated OER
The 3x3x3 Problem
In this algebra learning exercise, learners rewrite word problems using algebraic expressions. They use a 3x3 grid to help decipher the missing word. There are 11 puzzles to be solved with an answer key.
Curated OER
Special Segments in a Triangle
In this geometry worksheet, 10th graders review the vocabulary associated with the special segments of a triangle and the associated points of concurrency and solve problems in which they find the indicated missing angle or...
Curated OER
Battle Ship
In this coordinate plane worksheet, 10th graders solve and graph 3 different problems that include playing a game with graphing. First, they mark one of each of they ships either horizontally or vertically. Then, students call out a...
Curated OER
Addition Squares
In this math learning exercise, students practice using logical problem-solving skills in mathematics. The sheet is intended to be a teacher's guide.
Curated OER
It All Adds Up -- Puzzle #36
In this addition puzzle instructional activity, students complete a 24 space grid in which all rows, columns and diagonals must add up to be the sums that are provided at the end of each.
Illustrative Mathematics
Security Camera
A different-than-normal problem that allows learners to practice their reasoning to find an answer. The problem bases itself off a graph drawing of a store that needs to install security cameras. The challenge is to find which placement...
Curated OER
Geometry Project
Proofs are usually an intimidating assignment. An engaging lesson focused on geometric proofs may reduce the anxiety! Pupils choose between several triangle proofs to complete and work on completing them. The...
Curated OER
Fraction Magic Squares
In this math worksheet, students investigate the magic squares and fill in the missing values with the fractions. The sheet is intended as a teacher's guide.