-4 "G\MINUS4.17.230 3 "G\PLUS3.13.2 "G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6What addition problem is represented by thisnumber line? 3 + ? = -1i1a -4 "G\MINUS4.17.230 3 "G\PLUS3.13.2 "G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6What addition problem is represented by thisnumber line? 3 + ? = -1We start at 0, move 3 units right, and thenmove 4 units left, ending at -1.pThe indicated sum is 3 + (-4) = -1.
-4_No, that's incorrect. Try again.HINT: Count the number of units thatyou move left.
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-5 "G\MINUS5.21.2 30 5 "G\PLUS5.21.2 "G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6What addition problem is represented by thisnumber line? 5 + (-5) = ? i1a -5 "G\MINUS5.21.2 30 5 "G\PLUS5.21.2 "G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6What addition problem is represented by thisnumber line? 5 + (-5) = ? We start at 0, move 5 units right, and thenmove 5 units left, ending at 0.pThe indicated sum is 5 + (-5) = 0.
0_No, that's incorrect. Try again.HINT: Look at where the second arrow ends.
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-4 "G\MINUS4.17.2 30 -5 "G\MINUS5.21.2 "G\I13ARROW.53.3-12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0Use the number line above to find the sum:(-5) + (-4) = ? i1a -4 "G\MINUS4.17.2 30 -5 "G\MINUS5.21.2 "G\I13ARROW.53.3-12 -11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0Use the number line above to find the sum:(-5) + (-4) = ? We start at 0, move 5 units left, and thenmove 4 units left, ending at -9.pThe indicated sum is (-5) + (-4) = -9.
-9_No, that's incorrect. Try again.HINT: Look at where the second arrow ends.
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7 "G\PLUS7.29.2 -5 "G\MINUS5.21.2 "G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6Use the number line above to find the sum:(-5) + 7 = ? i1a 7 "G\PLUS7.29.2 -5 "G\MINUS5.21.2 "G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6Use the number line above to find the sum:(-5) + 7 = ? We start at 0, move 5 units left, and thenmove 7 units right, ending at 2.pThe indicated sum is (-5) + 7 = 2.
2_No, that's incorrect. Try again.HINT: Look at where the second arrow ends.
1(-5,-1)2(2,6)
3(1e2+)4(1p)
Use the number line to find the sum."G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 61 + 2 = ? i1aUse the number line to find the sum."G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 61 + 2 = ? We start at zero, move 4 unit#if(4>1)s#endif left, and thenmove 2 units right, ending at 3.pThe indicated sum is 1 + 2 = 3.
3_No, that's incorrect. Try again.HINT: Start at zero and move the indicated numberof units left and right on the number line.
1,2(-5,-2)n(1=2)
3(1e2+)4(1p)5(2p)
Use the number line to find the sum."G\I13ARROW.53.3-11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 11 + (2) = ? i1aUse the number line to find the sum."G\I13ARROW.53.3-11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 11 + (2) = ? We start at zero, move 4 units left, and thenmove 5 units left, ending at 3.pThe indicated sum is 1 + (2) = 3.
3_No, that's incorrect. Try again.HINT: Start at zero and move the indicated numberof units left and right on the number line.
1(-5,-1)2(2,6)
3(1e2+)4(1p)
Use the number line to find the sum."G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 61 + 2 = ? i1aUse the number line to find the sum."G\I13ARROW.53.3 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 61 + 2 = ? We start at zero, move 4 unit#if(4>1)s#endif left, and thenmove 2 units right, ending at 3.pThe indicated sum is 1 + 2 = 3.
3_No, that's incorrect. Try again.HINT: Start at zero and move the indicated numberof units left and right on the number line.
1,2(-5,-2)n(1=2)
3(1e2+)4(1p)5(2p)
Use the number line to find the sum."G\I13ARROW.53.3-11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 11 + (2) = ? i1aUse the number line to find the sum."G\I13ARROW.53.3-11 -10 -9 -8 -7 -6 -5 -4 -3 -2 -1 0 11 + (2) = ? We start at zero, move 4 units left, and thenmove 5 units left, ending at 3.pThe indicated sum is 1 + (2) = 3.
3_No, that's incorrect. Try again.HINT: Start at zero and move the indicated numberof units left and right on the number line.