Place value
Add/Subtract
Vocab
Light
Hodge Podge
100
948,242 - the first 4 is this many times larger than the second 4.
What is 1,000?
100
26 + 19
What is 45?
100
When light waves bounce, they are....
What is reflecting?
100
My straw looks bent in water. This is an example of ...
What is refraction?
100
Light passing partly through an object.
What is translucent?
200
This place is between the ten-thousands and the hundreds place.
What is the thousands?
200
654 - 386
What is 268?
200
Light completely passing through an object.
What is transparent?
200
Light cannot pass through these types of objects.
What is opaque?
200
a form of energy
What is light?
300
Round 245, 903 to the nearest thousand.
What is 246,000?
300
63 + 47 =
What is 110?
300
When we take apart a math problem
What is deconstruct?
300
A transparent object that bends rays so that small images become larger
What is a lens (or magnifying glass)?
300
Black clothes do this to white light
What is absorb?
400
The standard form of ninety-three thousand four hundred six is...
What is 93,406?
400
619 - 59 =
What is 560?
400
An object used to break white light into the colors of the rainbow.
What is a prism?
400
Light waves bouncing off a mirror
What is reflection?
400
If Kerry is wearing a blue shirt, this color is reflecting off of her shirt.
What is blue?
500
Yanira subtracts 462 - 387 by changing the first number to 300 + 150 +12. Explain why she did this.
What is by regrouping the numbers into expanded form, Yanira was able to subtract. She would have also deconstructed 387 into 300 +80 + 7.
500
1,000 - 493 =
What is 507?
500
5,000 + 30 + 2 is an example of ______ form.
What is expanded?
500
Name the colors of the rainbow in order.
What is red, orange, yellow, green, blue, indigo, and violet?
500
When an opaque object blocks light, this is created.
What is a shadow?
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