Show:
Operations
Which unit of measurement?
Converting Units
Rounding/Estimation
Surprise
100

70 + 90

160

100

A bottle of water

L or mL

100

4 km = ______ m

4000 m

100

Round off to the nearest ten.

78

80

100

What day of the week is it?

Friday

200

1300 - 500

800

200

An evening walk

m or km

200

20 m = _______ cm

2000 cm

200

Round off to the nearest thousand.

2593

3000

200

What is Ms. Kim's last name?

Linklater

300

50 x 60

3000
300

distance between Toronto and Moose Factory

km

300

400 mg = _______ g

0.4 g

300

Estimate the product.

430 x 4

1720

300

What year did DDECS open?

1997

400

225 + 175 + 100

500

400

Medicine dosage for a child

mL or mg
400

172 cL = ______ kL

0.00172 kL

400

Estimate.

1499 - 320

1179

400

How many days until graduation (June 21)?

41 or 42

500

426 x 5

2130

500

Height of a person

cm or m

500

7.3 kg = _______ mg

7,300,000 mg

500

Round to the nearest ten thousand.

326,489

330,000

500

What is Ms. Autumn's dog's name?

Basil (like the herb)