ThatQuiz 试题库 现在参加这个测试
Combining Integers (blocks)
供稿人: Smith
+3
-4
Combine integers
(use the+ sign for positive answers)
+3
-5
Combine integers
(use the+ sign for positive answers)
+1
-4
Combine integers
(use the+ sign for positive answers)
+5
-4
Combine integers
(use the+ sign for positive answers)
-5
-4
Combine integers
(use the+ sign for positive answers)
-5
-5
Combine integers
(use the+ sign for positive answers)
-2
-4
Combine integers
(use the+ sign for positive answers)
-5
-1
Combine integers
(use the+ sign for positive answers)
-4
-4
Combine integers
(use the+ sign for positive answers)
+4
+5
Combine integers
(use the+ sign for positive answers)
+4
+6
Combine integers
(use the+ sign for positive answers)
+20
-21
Combine integers
(use the+ sign for positive answers)
+18
-21
Combine integers
(use the+ sign for positive answers)
+22
-16
Combine integers
(use the+ sign for positive answers)
+30
-32
Combine integers
(use the+ sign for positive answers)
Finito
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