math Grade 3 Live now Number Trail: Grade 3 Math
Number Trail Grade 3 is where multiplying and dividing begin. Bennie the Bear and his friends use equal groups, arrays and number lines to teach multiplication and division facts within 100, rounding, and adding and subtracting within 1000. Children meet fractions as numbers on a number line, compare them, and find equal fractions. They tell time to the minute, measure grams, kilograms and liters, read scaled bar graphs and line plots, find area and perimeter, and sort quadrilaterals. Every line can be read aloud and every week is free.
- Round numbers and add and subtract within 1000
- Multiply and divide within 100 with equal groups and arrays
- Solve one- and two-step story problems
- Understand fractions on a number line, and compare and match equal fractions
- Tell time to the minute and measure mass and liquid volume
- Find area and perimeter, read scaled graphs and sort quadrilaterals
What's inside
- Week 1 Round, add and subtract
- Week 2 Multiply: equal groups
- Week 3 Divide: share and group
- Week 4 Missing numbers
- Week 5 Divide by multiplying
- Week 6 Two steps and patterns
- Week 7 Fractions are numbers
- Week 8 Same size, different names
- Week 9 Time, mass and liquid volume
- Week 10 Graphs and line plots
- Week 11 Area and perimeter
- Week 12 Shapes and the end of the trail