Are You a Smart 4th Grader?

Math 1Nick’s car cost $5,409.32 from his savings account. He has $2,457.85 left. How much money did he have in his savings account to start with?Thought:Information:Plan/Number Sentence:Solution:Verification:

Math 1 Answer

• Nick’s car cost $5,409.32 from his savings account. He has $2,457.85 left. How much money did he have in his savings account to start with?

• Thought: -• Information: $5,409.32, $2,457.85• Plan/Number Sentence: $5,409.32 - $2,457.85 =

___________• Solution: $2951.47• Verification: Nick had $2951.47 in his savings

account to start with.

Math 2

• Miles had 525 gumballs in his gumball machine. He took some to school and had 419 left. How many did he take to school?

• Thought:• Information:• Plan/Number Sentence:• Solution:• Verification:________________________

___________________________

Math 2 Answer

• Miles had 525 gumballs in his gumball machine. He took some to school and had 419 left. How many did he take to school?

• Thought: -• Information: 525, 419• Plan/Number Sentence: 525 - 419 = _________• Solution: 106• Verification: Miles took 106 gumballs to school.

Analogies 1

• swim : _________: : race : track

• 2. encyclopedia : subjects : : dictionary :____________

Analogies 1 Answer

• swim : pool : : race : track

• 2. encyclopedia : subjects : : dictionary : words

Analogies 2

• ruler: ___________: : cup : ounces

• 2. basketball ; hoop : : soccer :________

Analogies 2 Answer

• ruler: inches or centimeters : : cup : ounces

• 2. basketball ; hoop : : soccer : goal

Editor’s Challenge 1

• ive found it Anthony called excitedly there known as the three sisters

•

Editor’s Challenge 1 Answer

• ive found it Anthony called excitedly there known as the three sisters

•

• “I’ve found it!” Anthony called excitedly. “They’re known as the three sisters!”

Editor’s Challenge 2

• good fer you mrs london exclaimed now lets finish reeding the storie about that winter please

Editor’s Challenge 2 Answer

• good fer you mrs london exclaimed now lets finish reeding the storie about that winter please

• “Good for you!” Mrs. London exclaimed. “Now let’s finish reading the story about that winter, please.”

Social Studies 1

• What does it mean to migrate?

Social Studies 1 Answer

• What does it mean to migrate?

• move from place to place

Social Studies 2

• What are some reasons people migrate?

Social Studies 2 Answer

• What are some reasons people migrate?

• economic, social, political or environmental

Science 1

• What is an electromagnet?

Science 1 Answer

• What is an electromagnet?

• a type of magnet in which the magnetic field is produced by the flow of electric current.

Science 2

• What do you need to create an electromagnet like the one in this week’s experiment?

Science 2 Answer

• What do you need to create an electromagnet like the one in this week’s experiment?

• Battery (D cell), metal rod, wire, switch, metal objects (washers) to test the magnetic field.

Challenge

• Planet Fez has a unique set of coins. The smulp is worth one U.S. cent. The ragus is worth 4 cents, and the yowch is worth 11 cents. Emperor Entar has coins worth 22 U.S. cents in his pocket. How many coin combinations are possible with that amount?

Challenge Answer

• 10 combinations:• 22 smulps 3 smulps, 2 ragus, 1 yowch• 11 smulps and 1 yowch 7 smulps, 1 ragu, 1 yowch• 18 smulps and 1 ragus 2 yowch• 14 smulps and 2 ragus• 10 smulps and 3 ragus• 6 smulps and 4 ragus• 2 smulps and 5 ragus