Easy

Freddie had 39 mini cookies and brought another 25. How many does he have now.

Bailey brought 25 coloured pencils and lost 3/5 of them. How many pencils does he have left.

Medium

A bicycle factory has 42 wheels left. How many tricycles can they make if each one uses exactly 3 wheels?

Jos has $5.50 and Rico has $3.30. How much money does jos need to give to Rico so they have the same amount?

Hard

Madaline has 13 boxes of 27 cookies. How many cookies does she have altogether?

Jordan picked 7.6kg of apples. Later he picked another 11.8kg. How many grams did he pick altogether?

The answer is 64 because 25+39=64

ReplyDeleteFirst I went 20+30=50 and then I went 5+9=14

50+14=64

Easy1. 39+25 add one on to 39 so its 40 and take one away from 25 40+ 20 =60+4= 64 answer is 64

ReplyDeleteEasy2. 25-3\5 25 -5 =20-10=10 answer is 10

Medium1.42 divided by 2 so 10 divided by 2is 5so 4 5 is 20 so your answer is 21

medium2. Jos has 5.50 and rico has 3.30 jos will give rico 1.00so rico has 4.30 and jos has 4.50 jos gives rico 10 cents so both of them have 4.40

Easy

ReplyDelete39 +25 = 64

5x5= 25 (3/5 of 25 = 15) so 25-15 = 10 left

Medium

3x12=36

3x13=39

3x14=42 so they can make 14 tricycles

5.50- 3.30= 2.20

2.20 divided by 2 = 1.10

so jos gave rico $1.10 to have the same amount

Hard

10x27=270

3x27=81 so 270+ 81 = 351 cookies

1kg = 1000gms so

7kgs + 600gms + 11kgs + 800gms 19kgs 400gms so

19kgs x 1000 = 19000gms +400gms = 19,400gms of apples

by Lexi

64

ReplyDelete15

14

$4.40

351

19400g Dad helped a little

Mackenna Rm 4