1) Evaluate: 23 + 5 a) 10 b) 11 c) 12 d) 13 e) 14 f) 15 2) Evaluate: 12 + (6+4)·3 a) 42 b) 24 c) 66 d) 30 e) 40 f) 41 3) What rule do we follow for Add and Subtract? a) No rules, just solve b) Left to Right rule c) Any way you want d) Always Add first e) Start w/ the biggest number f) Follow your gut 4) Evaluate: 2·12➗6+2 a) 3 b) 24 c) 12 d) 8 e) 6 f) 2 5) What rule do we follow for Multiply and Divide? a) Always multiply first b) Begin w/ the biggest number c) Left to Right rule d) It doesn't matter e) Solve whatever is easiest first f) There is no rule 6) 10 - 8 + 2 - 1 + 6 a) 7 b) 6 c) 9 d) 10 e) 8 f) 11 7) What is the first step in this problem? 10 - 8 + 2 - 1 + 6 a) Add b) Subtract c) Multiply d) Divide e) Start w/ the small numbers f) From Right to Left 8) 34 = ? a) 12 b) 18 c) 64 d) 81 e) 7 f) 1 9) Evaluate: 12➗6+2 - 4 a) 0 b) 4 c) 8 d) 3 e) There's no answer f) Add first 10) Evaluate: (2 + 7)➗3 + 12 a) 9 b) 15 c) 10 d) 27 e) 12 f) 0

Order of Operations

さんの投稿です
埋め込み

リーダーボード

表示スタイル

オプション

テンプレートを切り替える

自動保存: を復元しますか?