POTD 3/24/23

Drag the correct operation to each question.

One of Erik’s shoe laces is 10 2/5 inches long.  The other shoe lace is 8 3/5 inches long.  How long are his shoe laces altogether?​ ​ ​ (a)  

Jeff’s cookie recipe calls for 3 cups of flour.  If Jeff wants to cook only 2/3 of the recipe, how many cups of flour will he need?​ (b)  

Last week Ann ran 4 miles a day.  Kristin ran 1/3 the amount that Ann ran.  How many miles did Kristin run?​ (c)  

Amy drank 5/8 of her water during basketball practice and 1/8 of her water while walking home. How much of her water does Amy have left?​ (d)  

A nursery gave 1/5 of their azalea plants to Farms Elementary School. They sold 3/5 of their azalea plants to a new business. How much larger

was the fraction of the plants sold to the business than the fraction that was given to the school?​ (e)  

• addition
• multiply
• add and subtract
• subtraction

Tags

CCSS.7.NS.A.1D

If each child at a birthday party will eat 1/4 cup of ice cream, and 5 children will be at the party, which equation shows how much ice cream

will be needed?

• 
• 
• 
• 

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Randall recorded rainfall totals in inches for each of the 21 days it rained during the spring.

How many days were the rainfall totals greater than 1/2 inch?

Tags

CCSS.4.NF.A.2

Which number can be used to correctly complete this comparison?

• 0.6

• 0.60

• 0.9

• 0.09

Tags

CCSS.4.NF.C.7

Harley was making water color paint mixtures. She needed to use 2/3 tablespoon of water and 2/3 tablespoon of liquid food coloring. What fraction of liquid will Harley need to make water color paint mixture?

• 2/3 tablespoon

• 1 tablespoon

• 1 1/3 tablespoon

• 1 2/3 tablespoon

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

Which point on the number line represents 3 × 1/2?

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4A

Tim planted 50 seeds in one garden, and 35 of them grew. He also planted 50 seeds in another garden, and 25 of them grew. Which decimal shows how many of Tim’s seeds grew?

• 0.25

• 0.35

• 0.60

• 1.60

Tags

CCSS.4.NF.C.6