Maths 6 -Happy School

Find the ratio of green "balloon" to "white balloon" to "red balloon"

• 4:4:2

• 2:4:2

• 4:2:2

• 4:4:4

The ratio of yellow 10: red 4: green 2. What is lowest term of it?

• 5:2:2

• 5:2:1

• 4:5:1

• 2:5:1

Jake is making bracelets to give to his sisters. He uses 4 rainbow charms and 8 white star charms for his younger sister's bracelet. He makes his older sister's bracelet a little bigger, so he uses 5 rainbow charms and 10 white star charms. Does Jake use the same ratio of rainbow charms to white star charms in both bracelets?

• Yes

• No

Solve this:

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What are examples of unit rates? Choose more than 1

• Miles per hour

• Meters per seconds

• Dollars per gallon

• Dollars per hour

A rate is a ratio that compares two quantities with different units. Is it true or false?

• True

• False

24 pencils cost $1.20, how much cents will 6 pencils cost? ($1 =100 cents)

• 30 cents

• 40 cents

• 50 cents

• 45 cents

1 foot =? inches

• 10

• 11

• 12

• 13

What is a symbol of Kilo?

• Ki

• Kl

• K

• Lo

Convert the given metric units:

34 mm =? cm

(a)