Grade 4 | Math Activities for Students, Teachers, and Families Set Selection Menu Select a Set Set 1 : Multiplicative Thinking Set 2 : Multidigit Multiplication & Early Division Set 3 : Fractions & Decimals Set 4 : Addition, Subtraction & Measurement Winter Medley : Explore & Extend Set 5 : Geometry & Measurement Set 6 : Multiplication & Division, Data & Fractions Set 7 : Extending Fractions, Decimals & Multidigit Multiplication Spring Medley : Explore & Extend Summer Medley : Explore & Extend Set 4 Addition, Subtraction & Measurement Hello Fourth Grade Friends! You have lots of strategies for solving addition and subtraction problems. Have you ever seen someone solve a problem like this? This is called an algorithm. An algorithm is a step-by-step process. Let’s try an algorithm to solve some problems! Your friend, Type: Would You Rather? Would You Rather? Adding Three-Digit Numbers addition esAvailable in Spanish Type: Same and Different Same & Different: World Records place value esAvailable in Spanish Type: Math in Our World Math in Our World: Walk-A-Thon addition, place value esAvailable in Spanish Type: Mobile Math Mobile Math: Missing Values addition, fractions esAvailable in Spanish Type: Today’s Number Today's Number: 275 addition esAvailable in Spanish Type: What Comes Next? What Comes Next? Function Machine addition, multiplication esAvailable in Spanish Type: Which One Doesn’t Belong? Which One Doesn’t Belong? Missing Numbers addition, subtraction esAvailable in Spanish Type: Math in Our World Math in Our World: Running the Bases addition esAvailable in Spanish Type: Which One Doesn’t Belong? Which One Doesn’t Belong? Hidden Values addition, subtraction esAvailable in Spanish Type: What Comes Next? What Comes Next? Stopwatch Patterns addition, measurement & data esAvailable in Spanish Type: Family Games Multidigit Addition & Subtraction Four in a Row addition, place value, subtraction esAvailable in Spanish Type: Family Games Target 1,000 addition, place value esAvailable in Spanish Type: Work Place Work Place: Add, Round & Compare addition, place value esAvailable in Spanish Type: Work Place Work Place: Roll & Subtract 1,000 subtraction esAvailable in Spanish Type: Work Place Work Place: Target 5 place value, subtraction esAvailable in Spanish
Type: What Comes Next? What Comes Next? Function Machine addition, multiplication esAvailable in Spanish
Type: Which One Doesn’t Belong? Which One Doesn’t Belong? Missing Numbers addition, subtraction esAvailable in Spanish
Type: Which One Doesn’t Belong? Which One Doesn’t Belong? Hidden Values addition, subtraction esAvailable in Spanish
Type: What Comes Next? What Comes Next? Stopwatch Patterns addition, measurement & data esAvailable in Spanish
Type: Family Games Multidigit Addition & Subtraction Four in a Row addition, place value, subtraction esAvailable in Spanish