numbers to words
words to numbers
word problems
teen or -ty?
triple digit problems
100

423

four hundred twenty-three

100

two hundred twenty-eight 

228

100

There are 66 students total in the 3rd grade. In one class, there are 21 students. In the next class, there are 23 students. How many are in the last 3rd-grade class? 

22 students 


23+21= 44

66-44=22

100

19

nineTEEN
100

418-86

332

200

1,214

one thousand two hundred fourteen 

200

four hundred fifty-six

456

200

I have 58 pieces of Halloween candy. I shared 12 Almond Joys with my mom. I decide to eat 17 pieces tonight and save the rest. How many pieces do I have left?

29 pieces of candy 

58-12= 46

46-17=29

200

80

eighTY

200

two hundred forty-three minus one hundred eighty-one.

sixty-two

62 


300

2,597

two thousand five hundred ninety-seven 

300
seven hundred sixty-one

761

300
At the bake sale, there are 128 baked goods on the table when I arrive. I bring 20 brownies and 36 cookies. How many baked goods are there now? 

184 baked goods 

20+36=56

128+56= 184

300

75

sevenTY-five 

300

785+ 426

1,211

400

7,831

seven thousand eight hundred thirty-one

400

two thousand nine hundred thirty-five

2,935

400

On Halloween night, Chris went trick-or-treating at 28 houses. Luigi visited 9 more houses than Chris did. Molly visited 10 less than Luigi. How many houses did Luigi and Molly visit?

Luigi- 37

Molly-27

28+9=37 Luigi

37-10=27 Molly

400

14

fourTEEN

400

ninety-two plus three hundred sixty-seven 

four hundred fifty-nine

500

21,749

twenty-one thousand seven hundred forty-nine 

500

twelve thousand three hundred forty-four

12,344

500

On Halloween night, Nora spent 90 minutes trick-or-treating, Brent spent 60 minutes trick-or-treating, Arnold spent 75 minutes trick-or-treating, and Camille spent 25 minutes trick-or-treating. Which pair spent more total time trick-or-treating: Camille and Nora or Brent and Arnold? 

Brent and Arnold= 135 Minutes 


Nora 90+ Camille 25= 115 minutes

Brent 60+ Arnold 75= 135 minutes

500

98

nineTY-eight

500

846-372

474