# Homework Due: , Two Digit Addition and Subtraction Bump

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1.

You will need 20 pennies (one player is heads, the other tails), the

100’s chart, your cards A-9 (Ace=1) and 2 dice

2.

Player 1 turns over 2 cards and makes a 2-digit number and places their penny on that number on the chart.

3.

Player one then must tell their partner if they are adding or subtracting.

4.

The same player then rolls the dice and makes a 2-digit number.

This number is then added or subtracted from the first number

(move the penny on the chart to help solve the problem).

5.

Player one’s penny stays on that space on the chart.

6.

Player 2 repeats steps 1-5

7.

However, if they land on a spot with a single penny they can

“bump” that penny off the board. If they land on a space with no penny it is their space.

8.

If a player lands on a space with one of their own pennies already on the space, they stack another penny on top and that space is now safe from being bumped.

9.

Play continues until all pennies are gone.

___________________________________________ 2-Digit Addition and Subtraction Bump_______ times.

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