Addition or Subtraction Addition to 20 Subtraction to 20

by Math Through Games

Price: 250 points or $2.5 USD

Subjects: math,mathElementary,operationsAndAlgebraicThinking,additionAndSubtraction,countingAndCardinality,games,counting

Grades: 1,2

Description: Addition or Subtraction | Addition or Subtraction? | First Grade Math Addition or Subtraction Practice • Students will decide whether a plus or a minus symbol is needed to complete the equation. Students will practice subtracting multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90. Students will also practice adding two numbers that are multiples of 10. • The questions are randomized in this themed deck to ensure re-playability as each play is a different game. • Interactive, No Prep, Self-Grading, Paperless! Common Core State Standards: 1.NBT.C.4, 1.NBT.C.6