maths work

Adding and Subtracting 100s, 10s and 1s -We are learning to solve subtraction problems by subtracting 100s, 10s and 1s. -We are learning to solve addition problems by adding 100s, 10s and 1s Question Working Answer 475 +158= 400+100=500/70+50=120/5+8=13 633 199+188= 100+100=200/90+80=170/9+8=17 387 634+197= 831 188+189= 236 299+156= 455 Question Working Answer 482-394= 78 531-198= 337 535-379= 134 933-399= 534 221-177= 26 Word problems Problem Working and answer Miss Davis had $833 she spent $245 at the supermarket. How much money does Miss Davis have left?698 The bakery made 174 cookies in the morning and they made another 289 cookies in the afternoon. How many cookies did they made that day?463 There are 374 children at the park. 198 children leave. How many children are left at the park?196