A piece of string is 40 millimeters long. A piece of yarn is 9.3 centimeters long. What is the combined length, in millimeters, of the string and yarn?

This table shows the number of miles Leah jogged last week. How many yards did Leah jog last week?

Simplify this expression. [(9-2) x (2+1)] ÷ (1/4 +3/4)

In this expression, what to the brackets indicate? 46- 2[(6+6)÷ 3]

Which choice gives the correct order of operations needed to simplify the expression shown? (6+7) ÷ (5-2)

Julia is evaluating the numerical expression below. 16-8[(3+6) ÷ 9] Her first two steps are shown. Step 1: 3+6=9 Step 2: 9÷9= 1 Which of these should be Juila's next step?

Taco Grande is open 24 hours a day. Taco Grande sells 240 tacos per day. The equation below shows how to find t, the number of tacos that Taco Grande sells in 36 hours. (240 ÷ 24) x 36 =t Which is the value of t in the equation above?

Gloria bought 4 boxes of 136 crackers. She gave away all the crackers to the members of the chess club. Each member received 34 crackers. Which equation can be used to find m, the number of members in the chess club?

Al had 24 marbles. He gave 6 marbles to his brother. He divided the rest of the marbles equally among his 3 best friends. Which equation can be used to find m, the number of marbles Al gave each friend?

Mr. Perry needs 225 feet of lights to decorate his yard. He has 3 strings of lights. Each string of lights is 25 feet long. Which equation can Mr. Perry use to find y, the number of feet of lights he must buy?

Which group of numbers includes only composite numbers?

The chart shows the average speeds of 4 animals. Which animals have a speed that is a prime number?

Which number is a prime number?

The Johnson family traveled a total of 837.6 miles on vacation last summer. They spent 3 days driving, and they drove the same distance each day. How many miles did the family drive each day?

Mrs. Diaz needs to purchase pencils for the students in her classroom. Which option should Mrs. Diaz choose for the least cost per pencil?

Clifton spent $14.30 to buy his class 26 ice cream sandwiches. How much did each ice cream sandwich cost?

Derek bought a shirt on sale that originally cost $23.98. ● Derek paid $5.50 less than the original price for the shirt. ● He also bought shorts for $17.35. What is the total Derek paid for the two items?

A rooftop is 6 meters above ground level. A weather vane that is 0.452 meters tall is placed at the highest point on the roof. How many meters is the top of the weather vane from the ground?

The height of the tallest plant in the garden is 120.2 centimeters. The shortest plant in the garden is 57.8 centimeters shorter than the tallest plant. What is the combined height of the tallest plant and the shortest plant?

Riley deposits $3,000 into a new checking account. He spends $402.71 on groceries and $47.16 on gasoline. How much is left in Riley's account?

Stacy sees 2 snakes at the zoo. The first snake is 2.304 meters long. The second snake is 0.49 meters long. Altogether, the three snakes are 4.3 meters long. How many meters long is the third snake?

A grocery store received a shipment of 134.6 pounds of white onions, 53.079 pounds of yellow onions, and 28.68 pounds of red onions. How many total pounds of onions were in the shipment?

What is the distance between point X and point Y?

Which equation matches this model?

Each large bottle of water holds 1.8 liters. How many total liters of water can be contained in 5 large bottles?

A can of beans weighs 14.5 ounces. A can of tomatoes weighs 1.5 times as much as the can of beans. How many ounces does the can of tomatoes weigh?

An online store sells tennis shoes for $129 per pair. On Saturday, the store sold 67 pairs of tennis shoes. How much money did the store collect?

The school district has 112 buses to transport students to school. Each bus holds 48 students. What is the largest number of students that can be transported to school?

Kara had $100 to spend for school clothes. She bought a skirt for $23.76, two shirts for $10.15 each, and a pair of shoes for $23.55. She spent the rest of the money on a belt. About how much money did Kara's belt cost?

Jon's dog weighs 12.3 pounds, and Kim's dog weighs 12.307 pounds. Anna's dog weighs 12.286 pounds, and Chauncey's dog weighs 12.34 pounds. The owners list the weights in order from greatest to least. In what position is the weight of Chauncey's dog?

Which situation matches the number line?

Which equation best matches the model?