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Addition and subtraction up to 100
Adding and subtracting multiple numbers up to 100

Chains - addition and subtraction up to 100

(1) Write the required values ​​in the circles. Pay attention to the direction of the arrows.

34  +8 -1  +8 -2  +1 -9  +3 -4  +4 -6
35  +1 -2  +8 -2  +1 -4  +3 -9  +4 -4
28  +9 -6  +8 -7  +2 -8  +6 -5  +7 -10
22  +5 -8  +8 -5  +7 -2  +3 -4  +9 -7
30  +6 -9  +8 -10  +1 -8  +4 -5  +2 -6
24  +1 -7  +8 -9  +9 -2  +5 -10 6 -2
26  +3 -8  +8 -6  +6 -2  +7 -9  +2 -4
37  +2 -10  +8 -4  +3 -5  +1 -7  +4 -10

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