Powers of 10
What is 63×10 times 10?
630
Estimate 51×19
1,000
Convert: 6 m=___ cm
600 cm
4×325
1,300
What animal has three hearts?
🐙 An octopus!
What is 47×1,000?
47,000
Estimate 398×21.
8,000
Convert: 8 m=___ mm
8,000 mm
6×2,304
13,824
What process do plants use to make their own food using sunlight?
Photosynthesis
What is 820,000÷100?
8,200
Estimate 1,612÷4
400
Convert: 24 L=___ cL
2,400 cL
7×5,216
36,512
What type of figurative language is used in: “The wind whispered through the trees”?
Personification
Write 10×10×10×10×10 in exponential form.
105
Estimate 2,986×31
90,000
Convert: 3,600 cg=___ mg
36,000 mg
A teacher puts 425 pencils into each of 8 boxes. How many pencils are there altogether?
3,400 pencils
What imaginary line divides Earth into the Northern and Southern Hemispheres?
The Equator
What number makes this equation true? 72,000÷___=72
1,000
A stadium sells 7,912 tickets for about $49 each. About how much money did the stadium collect?
About $400,000
Convert: 85 kL=___ L
85,000 L
A warehouse has 7 rows with 24,308 boxes in each row. How many boxes are there altogether?
170,156 boxes
A school orders 8 boxes of notebooks. Each box contains 2,475 notebooks. The school gives away 3,600 notebooks. How many notebooks remain?
16,200 notebooks