Refresh Back Print ❤️ 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. 29 +2 -9 +8 -8 +1 -3 +3 -1 +5 -4 31 +1 -8 +8 -8 +1 -1 +3 -3 +5 -1 34 +7 -4 +8 -2 +6 -7 +4 -10 +10 -5 33 +8 -7 +8 -10 +10 -8 +3 -1 +7 -2 37 +4 -3 +8 -5 +1 -7 +5 -10 +6 -4 39 +1 -2 +8 -3 +7 -8 +8 -5 4 -8 28 +3 -7 +8 -4 +4 -8 +10 -3 +6 -1 21 +6 -5 +8 -1 +3 -10 +1 -2 +5 -5