The strategy to solve word problems is to firstly write out the numbers involved and secondly to decide which operation to use by reading the keywords in the question. Here is the subtraction chart which is shaped like a subtraction sign.
5 decide how to express the word problems in the form of equations.
Keywords for addition. In the direct translation strategy you translate each word into its corresponding algebraic symbol one at a time in the same order as written as shown in example 4. Sum plus add and total increase more extra additional altogether in all combined raise both. Key word with operation and example on the back.
See more ideas about math math key words 3rd grade math. Students will read a word or words and decide if they tell the reader to add or subtract then glue the box in the correct column. Addition key words.
An answer key is included. Terms in this set 18 sum. 6 express the word problems as equations.
Click the picture below to download the key words for addition. 2 identify the keywords that indicate subtraction. Addition and subtraction key words.
This song helps students to identify key words used in addition. This is a fun and engaging way to practice sorting key words for addition and subtraction. 4 explain how to transfer the word problem to an equation.
Math basic operations word problems. Subtraction key words. 3 decide if the keywords indicate addition or subtraction.
Song recorded by amanda g. Click the picture below to download the key words for subtraction. Less than more than.
When you put things together you combine them or add them together. Oct 2 2015 explore chris whitcomb gernant s board math key words on pinterest. Addition and subtraction keywords.
The answer to an addition problem together. This is a mini unit on using key words with addition and subtraction word problems. Two other keywords on the addition keyword list plus and increased by can be correctly translated by the direct translation strategy.
After downloading both documents print on card stock. Addition and subtraction word problems are commonly taught in year 2 key stage 1 in the uk or second grade in the usa.