Ideal for classroom and small group use, the
Mango Math 2nd Grade Crate is based on NCTM standards and contains 20 innovative, fun and re-usable math games and activities, across the five primary math strands: Measurement, Algebra, Number Sense, Geometry and Odds & Order. All crates come complete with individually packed activities (great for homework!), teacher’s notes, and manipulatives.
Second Grade Deluxe Math Crates:
Math Strands, Activities and Standards
| Strands | Lesson | Math Standards and Concepts Addressed |
| Measurement | Broken Ruler | Standard and metric measurement starting with numbers other than zero |
| Measurement | Coin Collecting | Understanding values of coins individually and in combinations |
| Measurement | Make the Time | Telling time up to five minutes and comparing times to daily activities |
| Algebra | Variable Veggies | Balancing equations using variables |
| Algebra | Balancing Act | Creating equivalent values using two or more addends |
| Algebra | Treasure Hunt | Plotting objects on a coordinate grid |
| Algebra | Big, Bigger, Biggest | Place values up to thousands and ordering numbers |
| Algebra | Fruit Salad | Using algebraic thinking for problem-solving |
| Number Sense | Lose Your Cents | Modelling two digit subtraction using pennies and dimes |
| Number Sense | Donut Wholes | Adding two digit numbers to create the sum of 100 |
| Number Sense | Jelly Bean Jumble | Modelling multiplication as sets of equal amounts |
| Number Sense | Number Neighbor II | Understanding numbers on a number grid; “1 more”, “1 less”, “10 more”, “10 less” |
| Number Sense | Bug Out | Estimating sums of two digit numbers by rounding to the nearest 10 |
| Number Sense | Going Up and Down | Practicing addition and subtraction facts |
| Number Sense | Slip ‘N Slide | Addition and subtraction of two digit numbers |
| Geometry/ Measurement | Worm Hole | Building and measuring line segments on a grid |
| Geometry | Castle Creator | Recognizing and describing three-dimensional shapes |
| Geometry/ Number Sense | Izzi | Geometrical patterns and organizing squares by fractional amounts |
| Odds & Order | Crack the Combo | Three digit combinations totalling a specific sum and data organization |
| Odds & Order | Stanley Cup | Selecting spinners for desired outcomes |