# algebra 2nd grade

posted by .

find the missing number 42-9=43-

• algebra 2nd grade -

42 - 9 = 33

42 - x = 33

• algebra 2nd grade -

10

• algebra 2nd grade -

42_9=43

## Respond to this Question

 First Name School Subject Your Answer

## Similar Questions

1. ### MATH

I'M HAVING A PROBLEM WITH THIS PROBLEM,IT SAY'S FIND THE MISSING NUMBER HERE IS AN EXAMPLE PROBLEM, _ + 7 + -7 = -8 ,I NEED HELP WITH THAT . First: + 7 + -7 = 0 ___ + 0 = -8 Do you see what the answer is now?
2. ### Help!

I am stumped with a problem we are supposed to help our 4th grader with ... Study the number of pairs: 3 - 8 ; 4 - 11; 5 - 14; 6 - 17; and the it has blanks down to 10 - 29; ... ok we get this part ... adding 2 more each set ... now …
3. ### 2nd grade math requestion post

Okay, my child is doing problem solving lesson 5-7 in scott foresman addison wesley book. The question that we are having a problem with is a number line. there are 10 spaces in the number line and the clues are: Clue 1: the number …
4. ### 2nd grade

i am a number between 20 and 30, when you put me into 6 equal groups, there is an even number in each group and 1 is left over, what number am I.
5. ### 2nd Grade Math

What is the best way to explain 2nd grade kid, how to find one fourth of 7
6. ### Algebra Grade 7

parallelograms small parallelogram 22 cm ?
7. ### Math

If the average of these four numbers is 21, find the missing number. 12, 18, 28, ?
8. ### math 4th grade

Find the missing number 2/5 = /20 could you explain the steps I take to find the answer
9. ### Math

K-4 1st-11 2nd- __ 3rd-30 4th-25 5th-10 6- 1 BEST prediction for the number of days testing, for 2nd grade?
10. ### 2nd grade math

My number has 1 hundred and 1 thousand. It has double the number of tens as ones. What could my number be?

More Similar Questions