Number Forms
Compare Numbers
Addition
Subtraction
Number Patterns
100

What is the expanded form of the number 456?

400 + 50 +6

100

423___432

423 < 432

100

23+14=

37

100

67-23=

44

100

What is the rule

320, 325, 330, 335

Add 5

200

What is the word form of the number 568?

five hundred sixty eight

200

658___568

658 >568

200

72+25

97
200

88-53

35

200

What is the rule 

445, 435, 425, 415

Subtract 10

300

What is the standard form of the number 500+10+3

513

300

989___898

989>898

300

12+22+30+10

74

300

39-18

21

300
Find the missing numbers in the pattern.

634, 734, ___, ____

834, 934

400

What is the expanded form of the number 406

400 + 6

400

Order the numbers from least to greatest

456,645,546

456, 546, 645

400

Ms. Giddings had 26 pencils. She found 13 more under table 5. How many pencils does she have now?

39 pencils

400

Evie brought 45 Squishies to school. She gave 23 to her friends. How many squishies does she have now?

22 squishies

400

Find the missing numbers in the pattern 

215, ___, 235, 245, ___

Add 10

225, 255

500

What is the standard form of the number 4 hundred+13 ones

413

500

Order the numbers from greatest to least

722,723,732

732,723,722

500

Ty earned 52 points during reading centers. Then in the afternoon, he earned 26 more points. How many points does he have now?

78 points

500

Ms. Giddings had 25 stickers before school. She gave her students 10 stickers during reading. Then she gave 8 stickers to students during math. How many stickers does she have now?

7 stickers

500

Find the missing numbers in the pattern 

612, ___, 622, 627, ___

Add 5

617, 632