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047_G3U04_WB_CA_˙—» ¿º 2011.4.5 3:23 PM ˘ ` 19 PDF_In 2540DPI 150LPI T
047-P3-1
Word Problems
Ricky was supposed to add 1,876 to a certain number but
instead, he accidentally added 2,520 twice. He ended up with
6,733. If he goes back and adds correctly, what number will he
get?
Step 1. He added 2,520 twice to a certain number and got 6,733. Find
this number.
+2,520 +2,520
? 6,733
-2,520 -2,520
Step 2. Add 1,876 to this number. What number do you get?
+1,876=
Step 3. If added correctly, what number do you get?
047-P3-1
Word Problems
Ricky was supposed to add 1,876 to a certain number but
instead, he accidentally added 2,520 twice. He ended up with
6,733. If he goes back and adds correctly, what number will he
get?
Step 1. He added 2,520 twice to a certain number and got 6,733. Find
this number.
+2,520 +2,520
? 6,733
-2,520 -2,520
Step 2. Add 1,876 to this number. What number do you get?
+1,876=
Step 3. If added correctly, what number do you get?
