Cogito
Grade 5 Math · Chapter 1 · Lesson 1
Ten Times and One Tenth
Every place is worth ten of the one to its right.
8 problems · about 15 minutes · 5.NBT.A.1
NameDate
Figure — use these to answer the problems
Hundreds
4
Tens
4
Ones
4
The number
Warm Up
Straightforward practice. Get the method working first.
4 problems600 ÷ 10 = ?
AnswerWhat does moving a digit one place left do to its value?
- Multiplies it by 10.
- Divides it by 10.
80 × 10 = ?
Answer900 ÷ 10 = ?
Answer
Build It Up
The same ideas with more to keep track of.
2 problemsIn 5,500, what is the left 5 worth?
AnswerWhat is one place right of the ones called?
- Tenths.
- Hundredths.
Stretch Yourself
Mixed problems. Work out what kind of question it is before you start.
2 problemsThe Two Digits
In 3,300, how many times bigger is the left 3 than the right one?
AnswertimesThe Other Way
700 divided by 10 gives what?
Answer