Numbers

Representing

Abstract

True or False

Riddles

100

How many tens and ones are in 13?

1 ten and 3 ones

100

Base ten blocks can only be used when teaching place value

False

100

Standard algorithm is the only strategy available to solve a problem.

False

100

3rd grade represent one‐ and two‐step problems involving addition and subtraction of whole numbers to 100,000 using pictorial models, number lines, and equations

False

100

How many months of the year have 28 days?

All of them! Every month has *at least* 28 days

200

How many tens and ones are in 27?

2 tens and 7 ones

200

What manipulatives can we for addition and subtraction?

Base ten blocks, Cuisenaire rods, and anything you have available.

200

654 + 219 can be solve using expanded form? Explain

Yes, 600 + 50 + 4

+200 + 10 + 9

________________

200

3rd grade solves with fluency one‐step and two‐step problems involving addition and subtraction within 1,000 using strategies based on place value, properties of operations, and the relationship between addition and subtraction

True

200

It belongs to you, but your friends use it more. What is it?

Answer: Your name.

300

How many hundreds, tens and ones are in 223?

2 hundreds, 2 ten and 3 ones

300

In 4th Grade the value of a flat is____

One Whole

300

532 + 136 =

668

300

4th Grade adds and subtracts whole numbers only using the standard algorithm

False

300

You’re running a race and at the very end, you pass the person in 2nd place. What place did you finish the race in?

You finished in 2nd place.

400

How many hundreds, tens and ones are in 349?

3 hundreds, 4 tens, and 9 ones

400

In 5th grade the value of a flat is____

One tenth

400

3.56 - 1.42 is equal to

2.14

400

5th grade adds and subtracts positive rational numbers fluently

True

400

What 2 things can you never eat for breakfast?

Lunch and dinner.

500

How many hundreds, tens and ones are in 1,103?

11 hundreds, 0 tens, and 3 ones.

500

The value of a unit is always 1

False

500

0.900 + 0.050 + 0.004

- 0.300 + 0.010 + 0.002

_________________________

0.600 + 0.040 + 0.002 or 0.642

500

Monte is the best ever!

True

500

It is the best department in HISD

Math

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