Find the sum or difference. Do not use a calculator:: 43.75 – 1.2

Find the sum or difference. Do not use a calculator: 205 - 7.89

Mrs. Benner bought 2.1 pounds of bananas. They cost $0.29 per pound at Roots. How much does she spend? Do not use a calculator:

Find the quotient. Do not use a calculator: 45.6 ÷ 6

Find the quotient. Do not use a calculator:: 5.67 ÷ 1.35

Luca weighed 8.8 pounds at birth, he was 2.1 times that weight at one year. How much did he weigh at one year? Do not use a calculator.

Six friends went out to dinner at Mojos. Their bill cost $115.20 including tax and tip. They split the bill evenly. How much did each person pay towards dinner? Do not use a calculator.

Solve. Do not use a calculator. 67.5 x 2.99

Write down the steps for multiplying 100,000 x 3.8 mentally.

When you are finished, your teacher will check your explanation and will tell you which answer to select.

Mrs. Benner takes four kids to the movies. Each adult ticket costs $10.50 and each child ticket costs $8.25. How much will she spend altogether?

Leah added 4.56 and 8.9 and got 40.58. What was her mistake? What is the correct answer?

Write your answer down. Your teacher will check your work and tell you which answer to select.

Sean is dividing $4.50 by 6. He doesn’t know where to put the decimal in the quotient. Explain where it should go.

Write your answer down. Your teacher will check your explanation and tell you which answer to select.

Chicken costs $2.99 per pound. The average adult eats about .5 pound in a serving. If Mrs. Wood is planning a meal for 4 adults including herself, estimate how much money she will spend at the store.

Mr. Kennedy grades one basic fact test every five minutes. At this rate, if he has 24 basic fact tests to grade, how many hours will it take him?

At Roots you can buy three cookies for $1.25. If you spend $13.75, how many cookies did you buy?

A recipe for pancakes calls for .5 cup of flour. If you want to make 2.5 times the normal recipe, how much flour do you need?

Three siblings went shopping for their mom’s birthday. They bought her a card for $2.99, a gift card to Kohl’s for $50 and a bathrobe for $29.51. They are going to split the cost evenly. How much did each sibling spend?

A new student came to math class and doesn’t know how to multiply decimals. The new student is trying to multiply 0.0005 times 0.03. Solve this problem for the student and explain in words how to get the product.

Write your answer down. Your teacher will check your explanation and tell you which answer to select.

Joe has $5 to spend at the snack bar. He wants to buy one hot dog for $2, two Tootsie Pops for $0.25 each, and 3 cookies that cost $0.40 each. Does he have enough money? What will his total be.