2. solve the word problems.
(1) the notebook has 200 pages. i used 23 pages. how many pages are left for me to use?
(show your work.)
(ans.) ______ pages

(2) grace has a book that has 350 pages. she read 275 pages. how many pages are left for her to read?
(show your work.)
(ans.) ______ pages

(3) 589 people were on board a ship. yesterday 320 people got off and today 35 more people got off. how many people are left on the ship?
(show your work.)
(ans.) ______ people

subtract.
(1)
100
- 20
_____

(2)
100
- 8
_____

(3)
101
- 92
_____

(4)
111
- 55
_____

(5)
200
- 30
_____

(6)
205
- 37
_____

(7)
205
- 128
_____

(8)
205
- 199
_____

Question

2. solve the word problems.
(1) the notebook has 200 pages. i used 23 pages. how many pages are left for me to use?
(show your work.)
(ans.) ______ pages

(2) grace has a book that has 350 pages. she read 275 pages. how many pages are left for her to read?
(show your work.)
(ans.) ______ pages

(3) 589 people were on board a ship. yesterday 320 people got off and today 35 more people got off. how many people are left on the ship?
(show your work.)
(ans.) ______ people

subtract.
(1)
  100
-  20
_____

(2)
  100
-   8
_____

(3)
  101
-  92
_____

(4)
  111
-  55
_____

(5)
  200
-  30
_____

(6)
  205
-  37
_____

(7)
  205
- 128
_____

(8)
  205
- 199
_____

Accepted Answer

{ "quality": "clear", "question_count": 11, "skills_matched": [ "step_cot", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [], "new_concepts": [ "Multi-Step Word Problems", "Three-Digit Subtraction" ], "current_concepts": [ "Three-Digit Subtraction", "Subtraction with Regrouping", "Multi-Step Word Problems" ] } ## Solve the word problems $$ \begin{aligned} &\text{Problem (1): } 200 - 23 = 177\ &\text{Problem (2): } 350 - 275 = 75\ &\text{Problem (3): } 589 - 320 - 35 = 269 - 35 = 234 \end{aligned} $$ ## Solve the column subtraction problems (1) to (4) $$ \begin{aligned} &\text{Column (1): } 100 - 20 = 80\ &\text{Column (2): } 100 - 8 = 92\ &\text{Column (3): } 101 - 92 = 9\ &\text{Column (4): } 111 - 55 = 56 \end{aligned} $$ ## Solve the column subtraction problems (5) to (8) $$ \begin{aligned} &\text{Column (5): } 200 - 30 = 170\ &\text{Column (6): } 205 - 37 = 168\ &\text{Column (7): } 205 - 128 = 77\ &\text{Column (8): } 205 - 199 = 6 \end{aligned} $$ ## 2. Solve the word problems. (1) The notebook has 200 pages. I used 23 pages. How many pages are left for me to use? (Show your work.) $$200 - 23 = 177$$ (Ans.) **177** pages (2) Grace has a book that has 350 pages. She read 275 pages. How many pages are left for her to read? (Show your work.) $$350 - 275 = 75$$ (Ans.) **75** pages (3) 589 people were on board a ship. Yesterday 320 people got off and today 35 more people got off. How many people are left on the ship? (Show your work.) $$589 - 320 - 35 = 234$$ (Ans.) **234** people --- ## Subtract. (1) $$\begin{array}{r} 100 \ -\phantom{0}20 \ \hline \mathbf{80} \end{array}$$ (2) $$\begin{array}{r} 100 \ -\phantom{00}8 \ \hline \mathbf{92} \end{array}$$ (3) $$\begin{array}{r} 101 \ -\phantom{0}92 \ \hline \mathbf{9} \end{array}$$ (4) $$\begin{array}{r} 111 \ -\phantom{0}55 \ \hline \mathbf{56} \end{array}$$ (5) $$\begin{array}{r} 200 \ -\phantom{0}30 \ \hline \mathbf{170} \end{array}$$ (6) $$\begin{array}{r} 205 \ -\phantom{0}37 \ \hline \mathbf{168} \end{array}$$ (7) $$\begin{array}{r} 205 \ -128 \ \hline \mathbf{77} \end{array}$$ (8) $$\begin{array}{r} 205 \ -199 \ \hline \mathbf{6} \end{array}$$ { "subject": "Mathematics", "question_type": "Multi-part", "knowledge_point": [ "Mathematics", "Algebra", "Three-Digit Subtraction" ] }

Sovi.AI - AI Math Tutor

QUESTION IMAGE

Question

Explanation:

Solve the word problems

Solve the column subtraction problems (1) to (4)

Solve the column subtraction problems (5) to (8)

Answer:

2. Solve the word problems.

Subtract.