ABCDEF
1
TERM 4 WEEK 8: Mr Baxendine's Maths Practice
2
Strategy Practice - SHOW YOUR WORKING
3
At the top of the page write the week and the date.
Then write the question number on a new line and answer the question showing your working.
4
STARSOCTAGONSCIRCLES
5
WALT: solve problems by using reversibility
53 - 27 =
27 + __ = 53
so 27+3 = 30
30 +23 = 53
and 3+23 = 26
so 53-27=26
WALT: solve problems by using reversibility
53 - 27 =
27 + __ = 53
so 27+3 = 30
30 +23 = 53
and 3+23 = 26
so 53-27=26
WALT: solve addition problems by splitting numbers to make tens
18+5 =
so 18+2=20
and 20 + 3 = 23
so 18+5=23
6
145 - 18 = 142 - 19 = 18 + 4 =
7
223 - 15 = 233 - 15 = 217 + 5 =
8
374 - 49 = 374 - 49 = 3James has $27 then is given $6 more. How much money does James now have?
9
493 - 38 = 483 - 38 = 4Troy has 38 bananas and 5 apples. How many pieces fruit does he have altogether?
10
WALT: solve word problems by using reversibilityWALT: solve word problems by using reversibilityWALT: solve subtraction problems by splitting numbers to make tens
11
5Tom had 32 lollies. Him and his mate Dan then ate 16 of them. How many lollies does Tom now have?5Tom had 32 lollies. Him and his mate Dan then ate 16 of them. How many lollies does Tom now have?513 - 5 =
12
6During a rugby game there were 64 parents watching at the beginning. By the end there was only 26. How parents left during the game?6During a rugby game there were 64 parents watching at the beginning. By the end there was only 26. How parents left during the game?614 - 6 =
13
7The Yr 5's had 43 books due back to the library. Then 38 students bought one book back each. How many books do the Yr 5's still have due back?7The Yr 5's had 43 books due back to the library. Then 38 students bought one book back each. How many books do the Yr 5's still have due back?722 - 4 =
14