Some ideas for math activities:
SolarSystemMath1.pdf
SolarSystemMath2.pdf
Some basic math tasks to choose from:
tasks.docx
tasks_simple_equotations1.pdf
tasks_simple_equotations2.pdf
tasks_simple_equotations3.pdf
Some tasks to choose from (by task type):
tasks_geometry.pdf
tasks_graph_analysis.pdf
tasks_proportions.pdf
tasks_rates_slopes.pdf
tasks_speed_distance1.pdf
tasks_speed_distance2.pdf
tasks_speed_distance3.pdf
tasks_speed_distance4.pdf
You can find more HERE and HERE
And, finally, a large collection of tasks with guidelines:
YOSS_Real-World_Math.pdf