A triangle with angle measures of 45°, 45°, and 90° is an equilateral triangle. True False

Lisa and John are sister and brother. Lisa has as many brothers as sisters, and John has three times as many sisters as brothers. How many girls and boys are there in this family?

What is 4.3 times 10

Jane bought an item for $40 that, after seeing it had a 20% discount. janes friend said the original price was $48. is she right or wrong?

Javier bought 48 sports cards at a yard sale. of the cards, 3/8 where baseball cards. how many cards were baseball cards?

32 and 3/4 minus 12 and 1/2

How many metres in 4 and half kilometres

12 log, 11 + 6 log, 12 condense

Michelle, Jennifer, and Betty volunteered to make cupcakes for a school fundraiser. They've been asked to make 100 cupcakes. Michelle can make 6 cupcakes in an hour. Jennifer can make 18 cupcakes in two hours. Betty can make 24 cupcakes in two hours.

Write a related subtraction fact for 9+3=12. & explain how the two facts are related?

Jorge has $24 on a gift card. He only uses the gift card to buy $1.75 cups of coffee. What is the total change in the amount in the gift card after he buys 9 cups of coffee