1) What is 83 - 21? a) 52 b) 39 c) 48 d) 91 2) What is 193 - 96? a) 97 b) 100 c) 369 d) 126 3) How do you subtract numbers? a) You add them all together to make the answer. b) You need to divide all the numbers to make the answer. c) You subtract (remove) some numbers to get the answer. d) You need to continue adding questions by 5. 4) What is the answer to 61 - 33? a) 28 b) 27 c) 36 d) 30 5) Challenge: What is 297 - 137 a) 160 b) 167 c) 268 d) 124 6) (Multiple Choice) What symbols are used for adding? a) Multiplying (X or *) b) Dividing (÷) c) Addition (+) d) Subtraction (-) 7) What is adding numbers like? a) You need to mix all the numbers together. b) You need to divide them all. c) You need to subtract some numbers. 8) When did people first knew about Math? a) Started since 3000 BC b) Started since the 1800s c) Started since the 1500s d) Started since the 1900s

Subtracting and Adding Numbers

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？