Envisions Topic 5 Review

Question 1

When you go up or down a number on a hundred chart, how many numbers are you moving?

Accepted Answer

Ten

Question 2

When using compensation in subtraction, if you add to one side, you have to...

Accepted Answer

Add to the other side

Question 3

Does your table find subtraction easy or hard?

Accepted Answer

Hard, Easy

Question 4

What number should you always try to make so your math becomes easier?

Accepted Answer

Ten

Question 5

When you subtract, you are going forwards.

Accepted Answer

False

Question 6

When regrouping in subtraction, where do you move your ten?

Accepted Answer

To the ones place

Question 7

When doing word problems, what question do you need to ask yourself?

Accepted Answer

What information do I need to find?

Question 8

Why would we have to move a ten to the ones place when we subtract?

Accepted Answer

Because the bottom number is too big to subtract

Question 9

When you subtract on an open number line, which number do you start with?

Accepted Answer

Bigger

Question 10

The answer to a subtraction problem is...

Accepted Answer

Difference

Question 11

When you are subtracting on a hundred chart, do you go up or down?

Accepted Answer

Up

Question 12

When you break apart 2-digit numbers, you break them apart into tens and ones.

Accepted Answer

True

Questions 12