Whole Numbers
Like Fractions
Unlike Fractions
Mixed Numbers
Decimals

100

230 + 149 =

100

one half plus two halves

100

3/6 more than 1/12

100

one and one half plus one and one half

100

3.0 plus 4.0

200

6, 0124 + 253 =

200

seven fourths plus eight fourths

200

1/4 plus 2/8

200

two and one third plus two thirds

200

7.3 more than 1.2

300

79 + 191 =

300

the sum of one third and eight thirds

300

the sum of one third and one half

300

three and two thirds plus 7 and one third

300

the sum of 2.6 and 1.90

400

1,999 + 206 =

400

five halves more than two halves

400

three sevenths more than one half

400

eight and nine sixteenths plus two and three eighths

400

4.09 plus 10.67

500

18,021 + 997 =

500

the sum of three sixteenths and eight sixteenths

500

the sum of five eighths and two ninths

500

nine and three elevenths plus eight and two fourths

500

15.98 more than 3.506