place value
Number forms
rounding
number lines
mystery number
100

What is the value of the 6 in 264?

60

100

Which is equal to 742? A. 700+40+2 B. 70+40+2 C. 704+2 D. 7+4+2

A. 700 +40 +2

100

Round 46 to the nearest ten.

50

100

What number is halfway between 600 and 700?

650

100

My number has 4 hundreds, 2 tens, and 7 ones. What is it?

427

200

What is the value of the 8 in 817?

800

200

Write 385 in expanded form.

300 + 80 + 5

200

Round 153 to the nearest ten.

150

200

On a number line from 140 to 160, where would 153 be placed?

Closer to 160 (draw on whiteboard) 

200

My hundreds digit is 4. My tens digit is less than 5. My ones digit is 2.

What number fits?

442,432,422,412

300

What is the value of the 5 in 3,542?

500

300

Write 244 in expanded form.

200 + 40 + 4

300

Round 347 to the nearest hundred.

300

300

A number line goes 33, 36, 39, P, Q, 48 with equal intervals. What is Q?

45

300

My number rounds to 500 to the nearest hundred. Give one possible number.

450-549

400

In 672, which digit is in the hundreds place?

6

400

Write 479 in word form.

Four hundred seventy-nine

400

Choose the three numbers that round to 350 when rounding to the nearest tens: 355, 352, 346, 349, 361.

352, 346, 349

400

What number is halfway between 2,000 and 2,400?

2,200

400

List ALL numbers with a 4 in the hundreds place, a tens digit greater than 5, and a ones digit of 2.


ANSWER: 462, 472, 482, 492

500

Which number has a 4 in the tens place? A. 405 B. 540 C. 504 D. 450

B. 540

500

Which is the standard form of 600+90+7?

697

500

Round 3,172 to the nearest hundred.

3,200

500

A number line goes 350, ___,  ____, 650 with equal intervals of 100. Fill in the missing numbers.

450, 550

500

I round to 900 to the nearest hundred and my tens digit is 3. What numbers could I be?

930-939