Curated OER
Math Center: Fishing
In this math worksheet, students reinforce addition and subtraction facts 0 to 12 by collaborating in a fishing game. Students fish for numbers with a magnet and create a math sentence, flipping a coin to determine the operation used....
Curated OER
Math: Basic Number Operations
In this math worksheet, learners answer 175 questions by applying basic math operations to simple calculation and word problems.
Curated OER
Division as Repeated Subtraction Reteaching Worksheet
In this division as repeated subtraction reteaching activity, 2nd graders examine how to use repeated subtraction in a box at the top of the page. They complete 2 short word problems by circle pictures and writing the answers on the line.
Curated OER
Counting Back by Tens
In this counting backwards worksheet, 2nd graders study and review a chart to assist them in solving 4 subtraction math problems.
Curated OER
Standard Written Method for Subtraction With Zeros
In this finding the differences worksheet, students read the steps to solving subtraction problems with zeros in the ones place, and subtract two-digit numbers. Students solve 12 problems.
Curated OER
Vertical Subtraction
In this subtraction activity, students practice subtracting three digit numerals. Twenty five problems are listed. Some problems do require regrouping.
Math Mammoth
Grade 1 Worktext
Use graphing, counting, and number lines to help first graders learn about addition and subtraction. An array of worksheets and activities are an excellent resource for your math lesson, whether you are focusing on counting skills or...