Halloween Math

Halloween Math

Multiple Choice

Alicia had 3 $\frac{3}{8}$  pounds of icing for her Halloween cupcakes. She used

 2  $\frac{3}{4}$  pounds for the cupcakes. How much icing does she have left?

•  $\frac{3}{8}$  

•  $\frac{3}{4}$  

•  $\frac{5}{8}$  

•  $\frac{5}{4}$  

Multiple Select

Select all of the expressions that are equal to   $\frac{2}{3}$  

•  $\frac{1}{6}+\frac{1}{2}$  

•  $\frac{2}{9}+\frac{7}{18}$  

•  $\frac{5}{12}+\frac{1}{4}$  

•  $1\frac{1}{\ 6}-\frac{1}{3}$  

•  $2\ -1\ \frac{1}{3}$  

Multiple Choice

There are 523 rooms in the haunted mansion. There are 9 mirrors in each room. How many total mirrors are in the haunted mansion?

• 3,707

• 4,707

• 3,727

• 4,727

Multiple Choice

Marie needs  $2\ \frac{1}{4}$  yards of fabric for her costume. She already has  $1\ \frac{3}{8}$  yards. Which equation shows how man more yards of fabric Marie still needs to bu to finish her costume?

•  $2\ \frac{1}{4}+1\ \frac{1}{8}=\ 1\ \frac{1}{8}$  

•  $\frac{1}{4}+\frac{3}{8}=\frac{3}{4}$  

•  $2\ \frac{1}{4}-1\frac{3}{8}\ =\ \frac{7}{8}$  

•  $\frac{3}{8}\ -\frac{1}{4}=\frac{1}{8}$  

Multiple Choice

Mrs. Johnson’s class was carving 6 pumpkins. If each pumpkin contained about 300 seeds, about how many seeds did they have in all?

• 18

• 180

• 1,800

• 18,000

Multiple Choice

The library has 412 Halloween books in their collection. They received a donation of 439 more Halloween books. However, they had to remove 390 damaged Halloween books. How many Halloween books do they currently have on their shelf?

• 451

• 461

• 452

• 462

Multiple Choice

It takes Ben 228 minutes to go trick-or-treating. It takes his little sister three times as long. How long does it take his sister to go trick-or-treating?

• 654

• 664

• 674

• 684