Curated OER
Simple Past Tense: Negatives and Questions
In this simple past tense: negatives and questions worksheet, students read the explanations and examples, then interactively complete 10 exercises using negatives and questions in sentences with immediate online feedback.
Curated OER
Subtracting Integers
In this integer learning exercise, students subtract integers to solve a set of 10 problems. Answers and hints are available on-line; a reference web site for additional resources is given.
Curated OER
Present Continuous: Negatives and Questions
In this present continuous sentences worksheet, students change each sentence to a negative sentence. Students change 7 sentences to negatives.
Curated OER
Subtracting Integers (II)
In this subtraction worksheet, students complete subtraction problems containing parenthesis, up to 3 digit numbers, and negatives. Students complete 10 problems total.
Curated OER
Adding Integers
In this integer worksheet, students solve 12 problems, adding integers. Answers and hints are available on-line; a reference web site for additional resources is given.
Curated OER
Negative Sentences
In this negative sentences instructional activity, students change each sentence to a negative. Students write a total of 5 sentences.
Mocomi & Anibrain Digital Technologies
Mocomi: Addition and Subtraction of Integers
Explores the commutative, associative, and distributive properties of integers, and rules for adding and subtracting them.