Expanded Form
RespiratoryCirculatory
Unit Form
Skeletal/Muscular
Math Vocabulary
100

423

400 + 20 + 3

100

What organs allow you to breathe?

Lungs

100

How many hundreds in 920?

Nine

100

What does your skull protect?

Brain

100

When counting number places we go what direction?

Right to left

200

3,773

3,000 + 700 + 70 + 3

200

These blood vessels go FROM the body BACK TO the heart.

Veins

200

How many thousands in 34,005?

Four

200

Two or more bones meeting together to allow movement

Joint

200

Putting together groups (usually ten) to make a bigger unit

Bundling

300

14,984

10,000 + 4,000 + 900 + 80 + 4
300

Another word for your throat (starts with "P")

Pharynx

300

How many millions in 230,454?

NONE

300

Muscles that give you a six pack

Abdominals (abs)

300

The largest number place we have covered so far

Millions

400

433,903

400,000 + 30,000 + 3,000 + 900 + 3
400

These vessels go FROM your heart TO your body

Arteries

400

How many ten thousands in 4,098,777?

Nine

400

Connects muscles to bones

Tendons

400

Times as much as is what kind of math?

Multiplication

500

2,982,343

2,000,000 + 900,000 + 80,000 + 2,000 + 300 + 40 + 3

500

Tiny blood vessels (how oxygen goes from your blood to your cells)

(starts with "C")

Capillaries

500

How many zeroes does one hundred thousand have?

Five

500

Connects bones to bones

Ligaments

500

The "backwards" version of multiplication

Division