Math
More Math
Fun Science Facts
Animal Facts
Random Facts about Mr. Archer
100

Show how you can use skip-counting to solve 6 x 5 = a

5, 10, 15, 20, 25, 30 or 6, 12, 18, 24, 30

100

12 + 3 = 5 + ______

10

12 + 3 = 15

5 + 10 = 15

100

How many hearts do earthworms have?

5

100

This hovering bird can fly backwards.

Hummingbird

100

What is the name of Mr. Archer's band?

The Pale Pacific

200

If Eirene had 6 pet cats, and she wants to knit little winter socks for all of them. How many socks will she need to knit?

24 socks: 6 cats x 4 feet each = 24 socks total

200

Elden has 16 marbles. Nine marbles roll under his bed. How many marbles does Elden still have in front of him?

7

16 - 9 = 7

200

Apples are part of what flower family?

Rose. The apple belongs to the Malus genus, just one of many genera in the rose family (Rosaceae). Genetically, the apple is thought to have originated from the rose in central and southern China some 40 million years ago perhaps because of a catastrophic event or climate change.

200

The albatross has the largest pair of these.

Wings

200

How many kids does Mr. Archer have?

12

300

Round each of these numbers to the nearest ten: 25, 137, 82, 643, 8, 16, 129

30, 140, 80, 640, 10, 20, 130

300

634 + 254 = 

888

300

True or False? About 75% of the human brain is made up of water.

True

300

How many hearts does an octopus have?

3

300

What is Mr. Archer's favorite color?

Blue

400

Mrs. McCaffery needs to fill up her 20-liter fish tank. She only has a 500-milliliter pitcher to use. If she fills the pitcher 36 times, how many liters are in the fish tank?

18 liters à 500 milliliters is half of a liter, 36 divided by 2 equals 18.

400

Everson drew a line that was 15 cm long. Then he decided he wanted a longer line, so he added 13 cm to his line. How long was Everson's line when he finished?

28

15 + 13 = 28

400

True or False? Your nose gets warmer when you lie.

True.

400

What do you call a group of fish?

School
400

Who gave Mr. Archer the idea to become a teacher?

His 1st grade teacher!
500

Write multiplication equations for each of these products (answers): 25, 30, 36, 24

25 --> 5 x 5 = 25

30 --> 3 x 10 = 30, 10 x 3 = 30, 5 x 6 = 30, 6 x 5 = 30

36 --> 6 x 6 = 36, 4 x 9 = 36, 9 x 4 = 36

24 --> 12 x 2 = 24, 2 x 12 =24, 3 x 8 =24, 8 x 3 =24, 4 x 6 =24, 6 x 4 =24

500

Aveline had 7 quarters and her brother gave her 4 more. She had a hole in her pocket, and 5 of the quarters fell out on her way to school. How much money did Aveline have left when she got to school?

6 quarters

7 + 4 = 11 quarters

11 - 5 = 6 quarters

500

True or False? It is impossible to sneeze with your eyes open.

False. David Huston, MD, associate dean of the Texas A&M College of Medicine Houston campus and an allergist at Houston Methodist Hospital, said it is “absolutely possible” to sneeze without closing the eyes, but most people tend to automatically close their eyes when sneezing.

500

What is a baby goat called?

Kid.

500

How old is Mr. Archer?

46