Integer Operations (add, subtract, multiply & divide)

Different Signs or Same Signs? Sort the expressions. Click each expression and pick the correct category. Same sign, add and keep the sign 5 + 3 -4 + -9 23 + 67 -19 + -3 Different signs, subtract and keep sign of larger number -9 + 4 3 + -7 25 + -14 -18 + 33 Which expressions are equivalent? Match the expressions that are equivalent. Remember: Keep It Switch Switch -4 - 6 -4 + -6 4 - (- 6) 4 + 6 - 4 - (- 6) - 4 + 6 4 - 6 4 + - 6 9 - (-12) = -21 3 21 -3 -13 - (-14) = -1 1 27 -27 25 - 32 = -7 57 7 -57 - 37 - 7 = -44 -30 30 44 Will your answer be positive or negative? Sort the expressions to either a positive answer or negative answer. Positive Answer 4 x 5 -14 x -10 -22 ÷ -2 -50 ÷ -10 12 ÷ 6 Negative Answer - 4 x 5 20 x -12 4 x -13 22 ÷ -2 -12 ÷ 6 Match the expression with its simplified form. - 15 ÷ 3 - 5 - 15 ÷ - 3 5 - 15 x - 3 45 - 15 x 3 - 45 18 ÷ - 3 = 6 15 - 6 21 - 6 x - 9 = 54 - 54 - 1515 - 42 ÷ - 7 = - 6 6 - 49 - 35 15 x - 4 = 11 60 - 45 - 60