Word Problems: Change Unknown

Word Problems: Change Unknown

Remember the 4 steps to solving a word problem.

• Read the problem.

• What is the BIG QUESTION?

• Do I add or subtract?

• Write an Equation and solve.

Listen to the word problem.

Cam scored 22 points in his basketball game Saturday. Then, Cam scored some more points in his game on Sunday. Cam scored 69 points altogether from his games. How many points did he score on Sunday?

Multiple Choice

Cam scored 22 points in his basketball game Saturday. Then, Cam scored some more points in his game on Sunday. Cam scored 69 points altogether from his games. How many points did he score on Sunday?Choose the correct equation for this word problem.

• 22+_____=69
  

• 22+69=_____

• 22=69

Fill in the Blanks

Cam scored 22 points in his basketball game Saturday. Then, Cam scored some more points in his game on Sunday. Cam scored 69 points altogether from his games. How many points did he score on Sunday?

Now, Solve 22+

=69

Fill in the Blanks

Use paper and pencil to solve.

Talia looked at 14 Tik Tok videos on Saturday. On Sunday, she watched some more Tik Tok Videos. She watched 46 Tik Tok videos altogether. How many videos did she watch on Sunday?

14+

=46

Fill in the Blanks

Use paper and pencil to solve.

Mon did exercises in P.E. class on Tuesday. He did 21 jumping jacks. Then he did some pushups. He did a total of 46 exercises in P.E. How many pushups did Mon do?

21+

=46