UOI
Math
Mix
Riddles
100

How long does Ms. Katie have to wait before she can put the yeast into the refrigerator? 

6 hours

100

Solve: 143+92

235

100

True or False: A fact is based on one’s feelings or opinion.

False

100

What month of the year has 28 days?

All of them

200

Name all the explorers that we have heard from so far. Tell me what their exploration was about. 

Dan Perry, Oscar, Ms. Katie

200
Convert 62cm to mm
620mm
200

What is a compound word? Give me 3 examples of a compound words.

Words with 2 base words

200

What has 2 hands, but can’t clap?

A clock

300

Tell whether the statement is a fact or an opinion: New York City is the capital of New York State.

A fact

300

Solve: 570-34

536

300

What are the ingredients needed for Ms. Katie to make sourdough bread? 

-ies

300
I have a head and tail. But I have no body, legs or arms. What am I?

A coin

400

Give me 3 words that are within the family of explore.

explorer, explores, explored... 

400

Solve: 791-293

498

400

What are the 3 characteristics of a quadrilateral shape? Give me 2 examples. 

Yes because it has straight lines and sides.

400

I go up and down, but never move. What am I?

A staircase

500

What are the steps of the inquiry circle? What does it stand for? 

Reflect, Wonder, Investigate, Create Knowledge, Discuss, Act and Reflect

500

Ms. Marie woke up at 6:43 a.m. She had breakfast for 1 hour and 20 minutes and then walked to school. If she arrived at school at 8:40 a.m., how long did it take for her to walk to school? 

37 minutes

500

I have a total of 43 dollars. How many 2 dollars, 1 dollar and 10 cents do I have in my pocket? 

Open-ended question, give me your best answer.

500

There are two planes. One is going from New York to London at a speed of 600 MPH. The other is traveling from London to New York at a speed of 500 MPH.

They will be the same distance away when they meet.   

M
e
n
u