Math 6 Review

Random

100

Round to the nearest dollar.

$82.61

$83

200

Solve it.

4 x 9 -10 +3 + 4

33

300

Write the multiplication sentence for this:

3 + 3 + 3 + 3 + 3 + 3 +3 + 3

3 x 8 

= 24

400

What is the perimeter of a rectangle with sides of 14in and 3 in?

P = l + w + l + w

14 + 3 + 14 + 3 = 34 inches

500

How many yards are in 36 inches?

1 yard

elapsed time

100

1. Sam and his mom arrive at the doctor’s office at 2:30 p.m. They see the doctor at 3:10 p.m. How long was their wait? (_____ minutes)

40 minutes

200

1. Becky is meeting her friend at the library at 12:45 p.m. It takes her 25 minutes to get to the library. What time will she need to leave her house to arrive on time?

12:20 pm

300

1. Jessica’s family is traveling from Atlanta, Georgia to New York by plane. Their flight leaves at 11:15 a.m. and should take 2 hours and 15 minutes. What time will their plane arrive in New York?

1:30 pm

400

1. Marci was babysitting for her cousin. Her cousin was gone for 3 hours and 40 minutes. Marci left at 9:57 p.m. What time did she start babysitting? 

6:17 pm

500

1. Mrs. Kennedy’s 3rd-grade class is going to the aquarium on a field trip. They are scheduled to arrive at 9:10 a.m. and leave at 1:40 p.m. How long will they spend at the aquarium? (__hrs __ min)

7 hrs 30 min

comparing/rounding

100

12 x 5 _____ 10 x 6

=

200

365 + 231 ____ 634 - 132

>

300

Round to the nearest 25 cents.

$17.15

$17.25

400

two hundred seventy two ______ 722

<

500

Round to the nearest dollar.

$0. 49

$0

Understand

100

The largest toy soldier battle in the block involved Tim's 58 soldiers, Ramon's 64 soldiers, and Nadine's 80 soldiers. How many toy soldiers participated in that battle?

u: tim 58 soldiers ramon 64 soldiers nadine 80 soldiers, total?

200

Noah took pictures of different lizards for a science project. He wanted 20 pictures altogether, but he only had 11 pictures so far. How many more pictures did he need?

u: total = 20 pictures, he has 11 how many does he need?

300

Ivan had named all the 54 chickens in the farm, and then his dad bought another 60! Ivan wants to make name tags for every chicken, old and new. How many tags will he need?

U: Ivan has 54 chickens, his dad gave him 60 more, total tags?

400

Judy was watching a new tv series that had 12 episodes. She already watched 6 episodes. How many more did she have to watch?

u: 12 episodes total, watched 6. How many more does she have?

500

Regan's website had 7 links on each of 9 pages. How many links did she have on her website?

u: R has 7 links per 9 pages. How many links per website?

Solve and Check

100

The largest toy soldier battle in the block involved Tim's 58 soldiers, Ramon's 64 soldiers, and Nadine's 80 soldiers. How many toy soldiers participated in that battle?

s: 58 + 64 + 80 = 202 toy soldiers

c: 202 - 144 = 58

200

Noah took pictures of different lizards for a science project. He wanted 20 pictures altogether, but he only had 11 pictures so far. How many more pictures did he need?

S: 20 - 11 = 9 pictures

c: 11 + 9 = 20

300

Ivan had named all the 54 chickens in the farm, and then his dad bought another 60! Ivan wants to make name tags for every chicken, old and new. How many tags will he need?

S: 54 + 60 = 114 tags

C: 114 - 54 = 60

400

Judy was watching a new tv series that had 12 episodes. She already watched 6 episodes. How many more did she have to watch?

s: 12 -6 = 6 episodes

c: 6 + 6 = 12

500

Regan's website had 7 links on each of 9 pages. How many links did she have on her website?

s: 7 x 9 = 63 links

c: 63 / 9 = 7