Elementary Test Prep Math 4 (Grade 3) Reasoning

You can explain and give reasons for your answers.

Sometimes you may need to explain
your answers in writing.

Sometimes you might explain to a
friend or to a teacher.

Answer each question. Then explain your reasoning.

1. Bill bought a baseball for $4.95 and a bat for $14.90. He paid with a $20 bill. What was his change?	$ . 25 $ . 15
2. Mary wants to bring cookies to school for her birthday. She plans to bring 2 cookies for each student. How many cookies will she need if there are 20 students in the class?	22 cookies 40 cookies
3. Kyle wants to make popcorn. He knows that 1/2 cup of kernels will make 4 cups of popped corn. If he wants 8 cups of popcorn, how many cups of kernels will he need?	1 cup 2 cups
4. Paul mows lawns to make money in the summer. He gets $5.00 for each lawn. If he mowed 6 lawns last week, how much money did he make?	$ 30.00 $ 25.00
5. Liz collects dolls. She had 10 dolls in her collection. She decided to give 2 dolls to her sister, and then she got 3 new dolls for her birthday. How many dolls does she have now?	11 dolls 15 dolls

Remember:

Be able to give reasons for your answers.

Click on the apple to review the lesson.

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