Place Value
Rounding
Add/Subtract
Dunderhead
Journey
100

What place is the 7 in 127?

ones place

100
Is 21 closer to 20 or 30?

20

100
What is 213+4?

217

100

Who was the smart person in the story?

Einstein

100

Who is telling the story?

Journey
200

What place is the five in 519?

hundreds place

200

What number is halfway between 30 and 40?

35

200

What is 27+53?

80

200

Who did the cat belong to that they were trying to get back?

Junkyard

200

Who left at the beginning of the story?

Journey's mom

300

What number is in the tens place in 249?

4

300

Round 56 to the nearest ten.

60

300
Find the difference for 245-37.

208

300

Who can hypnotize people in the book?

Google Eyes

300

Who takes pictures with the camera?

Grandpa
400

What number is in the thousands place in 21,789?

1

400
Round 145 to the nearest hundreds.

100

400

Find the difference for 73-28.

45

400

Who did Junkyard get the cat for?

His mom's birthday

400

What did the mom do with the pictures of the dad?

Ripped them up

500

What is the standard form for this number?

5,000+300+70+9

5,379

500

Between what two tens is the number 17?

10 and 20

500

What is 309-72?

237

500

What did they leave in the box for the teacher at the end of the book?

a letter

500

Who was the man who sang the song to Journey when he was a little baby? Hint: It wasn't his dad.

Grandpa