educational advantage Connecting Number Rods Addition & Subtraction Cards - 1-20
Description
A pack 20 x A5 cards designed to be used with connecting number rods using numbers 1-20 in the question.
There are 10 addition and 10 subtraction colour-coded cards.
Each card has a question on the front and the answer with images of the connecting number rods on the reverse.
Any card can be completed using the connecting 64-piece set of number rods.
Specifications
UNSPSC Code
60101729
Height
8in
Width
150in
Length
213in
Brand
Findel
Categories
Mathematics
Category
Add,Subtract,Multiply,Divide