The Intervention Table below provides links to interventions specific to this unit. The interventions support students and teachers in filling foundational gaps revealed as students work through the unit. All listed interventions are from New Zealand’s Numeracy Project.
Cluster of Standards 
Name of Intervention 
Snapshot of summary or Student I can statement. . . 
Materials Master 
Draw and identify lines and angles, and classify shapes by properties of their lines and angles. MGSE4.G.1 MGSE4.G.2 MGSE4.G.3 
Explore line symmetry and the names and attributes of twodimensional mathematical shapes



Identify classes of two and threedimensional shapes by their geometric properties.


Unit 7
Cluster of Standards 
Name of Intervention 
Snapshot of summary or Student I can statement. . . 
Materials Master 
Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. MGSE4.MD.1 MGSE4.MD.2 MGSE4.MD.3 MGSE4.MD.8

Create and use appropriate units and devices to measure length, area, volume and capacity, weight (mass), turn (angle), temperature, and time. 


Create and use appropriate units and devices to measure length, area, volume and capacity, weight (mass), turn (angle), temperature, and time. 


Create and use appropriate units and devices to measure length, area, volume and capacity, weight (mass), turn (angle), temperature, and time. 


Use linear scales and whole numbers of metric units for length, area, volume and capacity, weight (mass), angle, temperature, and time. 


Find areas of rectangles by applying multiplication.



Use side or edge lengths to find the perimeters and areas of rectangles. 


Use side or edge lengths to find the perimeters and areas of rectangles. 


Geometric Measurement  understand concepts of angle and measure angles. MGSE4.MD.5 MGSE4.MD.6 MGSE4.MD.7

Deduce the angle properties of intersecting and parallel lines and the angle properties of polygons and apply these properties. 


Give and follow instructions for movement that involve distances, directions, and half or quarter turns. 


Create and use appropriate units and devices to measure length, area, volume and capacity, weight (mass), turn (angle), temperature, and time. 


Use linear scales and whole numbers of metric units for length, area, volume and capacity, weight (mass), angle, temperature, and time. 


Use linear scales and whole numbers of metric units for length, area, volume and capacity, weight (mass), angle, temperature, and time. 
