Addition
8+42
=50
15-27 what does the 2 represent?
20
what does 1/4 look like
A model with four parts but only one shaded in.
how much money is 1$ 4 pennies 3 dimes and 2 nickles
1.44
50+400
=450
259 x 463 what does the nine represent
9
What is 3/4 + 5/4
8/4
how much money is 2$ 2 nickles 5 quarters and 1 dime
3.45
452+346
=798
2,291 + 8,402 what does the 4 represent
400
what is 12/20 + 9/20
21/20
how much money is a 50$ and a 10$ and two 5$ plus 6 nickles
70.30
1,279+4,920
=6,199
99,508 / 43,765 what does the 4 represent
40,000
what does 5/3 look like as a model
A model with 5 parts but only three shaded
how much money is 100$ 7 quarters and 1 dimes
101.85
125,254,208+528,473,650
=641,917,858
725,891,055 - 421,493,449 what does the 7 represent
700,000,000
what does 7/12 look like
A model with 12 parts but only 7 shaded in.
how much money is 6 Nickles 10 pennies 7 dimes and 4 quarters
2.10