Writing and solving linear equations quick test

This quick test covers writing and solving linear equations that describe real world problems. It also includes recaps after every question which thoroughly explain each solution!

To see the full range of resources available for your subject and exam board, book a free online demonstration!

Quiz not displaying correctly? Click here to open it in a new tab.

.


Book your free online demonstration

To see how Doddle can deliver a comprehensive question level analysis of test results into your online markbook, book a free 10-minute online demonstration at a time to suit you.

Your details
 
When would you like your Demo?
What would you like to see?

By submitting your details you agree that we will get in touch to arrange your demonstration and add you to the group of teachers we email from time to time about Doddle and related products. You can unsubscribe from these communications at any time by clicking the 'Unsubscribe' link.

{"id":"6","label":"Book a demo","active":"1","original_id":"1","unique_id":"wefj2","params":{"enableForMembership":"0","tpl":{"width":"100","width_measure":"%","bg_type_0":"none","bg_img_0":"","bg_color_0":"#81d742","bg_type_1":"color","bg_img_1":"","bg_color_1":"#333333","bg_type_2":"color","bg_img_2":"","bg_color_2":"#ff5f11","bg_type_3":"color","bg_img_3":"","bg_color_3":"#ff5f11","field_error_invalid":"","form_sent_msg":"Thank you for contacting us! A member of our team will be in touch shortly to arrange your demo.","form_sent_msg_color":"#ff5f11","hide_on_submit":"1","redirect_on_submit":"http:\/\/www.doddlelearn.co.uk\/bookademo-success\/","test_email":"support@boardworks.co.uk","save_contacts":"1","exp_delim":";","fb_convert_base":"","pub_post_type":"post","pub_post_status":"publish","reg_wp_create_user_role":"subscriber","sub_dest":"wp_subscribe","sub_wp_create_user_role":"subscriber","sub_mailchimp_api_key":"","sub_mailchimp_groups_full":"","sub_aw_c_key":"","sub_aw_c_secret":"","sub_ac_api_url":"","sub_ac_api_key":"","sub_ar_form_action":"","sub_ck_api_key":"","sub_feedb_key":"","sub_gr_api_key":"","sub_gr_cycle_day":"0","sub_ic_app_id":"","sub_ic_app_user":"","sub_ic_app_pass":"","sub_mem_acc_id":"","sub_mem_pud_key":"","sub_mem_priv_key":"","sub_sf_app_id":"","sub_sga_id":"","sub_sga_list_id":"","sub_sga_activate_code":"","sub_sb_api_key":"","sub_txt_confirm_sent":"Confirmation link was sent to your email address. Check your email!","sub_txt_success":"Thank you for subscribing!","sub_txt_invalid_email":"Empty or invalid email","sub_txt_exists_email":"Empty or invalid email","sub_redirect_url":"","sub_txt_confirm_mail_subject":"Confirm subscription on [sitename]","sub_txt_confirm_mail_from":"","sub_txt_confirm_mail_message":"You subscribed on site <a href=\"[siteurl]\">[sitename]<\/a>. Follow <a href=\"[confirm_link]\">this link<\/a> to complete your subscription. If you did not subscribe here - just ignore this message.","sub_txt_subscriber_mail_subject":"[sitename] Your username and password","sub_txt_subscriber_mail_from":"","sub_txt_subscriber_mail_message":"Username: [user_login]<br \/>Password: [password]<br \/>[login_url]","sub_redirect_email_exists":"","field_wrapper":"<div [field_shell_classes] [field_shell_styles]>[field]<\/div>"},"fields":[{"bs_class_id":"12","value":"<h6>Your details<\/h6>","html":"htmldelim","mandatory":"0"},{"bs_class_id":"12","name":"name","label":"","placeholder":"Name","value":"","html":"text","mandatory":"1","min_size":"","max_size":"","add_classes":"","add_styles":"","add_attr":"","vn_only_number":"0","vn_only_letters":"0","vn_pattern":"0"},{"bs_class_id":"12","name":"school_name","label":"","placeholder":"School Name","value":"","value_preset":"","html":"text","mandatory":"1","min_size":"","max_size":"","add_classes":"","add_styles":"","add_attr":"","vn_only_number":"0","vn_only_letters":"0","vn_pattern":"","vn_equal":"","icon_class":"","icon_size":"","icon_color":"","terms":""},{"bs_class_id":"12","name":"jobtitle","label":"","placeholder":"Job title","value":"","value_preset":"","html":"text","mandatory":"0","min_size":"","max_size":"","add_classes":"","add_styles":"","add_attr":"","vn_only_number":"0","vn_only_letters":"0","vn_pattern":"","vn_equal":"","icon_class":"","icon_size":"","icon_color":"","terms":""},{"bs_class_id":"12","name":"email","label":"","placeholder":"Email","value":"","value_preset":"","html":"email","mandatory":"1","min_size":"","max_size":"","add_classes":"","add_styles":"","add_attr":"","vn_only_number":"0","vn_only_letters":"0","vn_pattern":"0","vn_equal":"","icon_class":"","icon_size":"","icon_color":"","terms":""},{"bs_class_id":"12","value":"&nbsp;\r\n<h6>When would you like your Demo?<\/h6>","html":"htmldelim","mandatory":"0"},{"bs_class_id":"6","name":"date","label":"Date","placeholder":"Date","value":"","value_preset":"","html":"date","mandatory":"1","min_size":"","max_size":"","add_classes":"","add_styles":"","add_attr":"","vn_only_number":"0","vn_only_letters":"0","vn_pattern":"","vn_equal":"","icon_class":"","icon_size":"","icon_color":"","terms":""},{"bs_class_id":"6","name":"time","label":"Time","placeholder":"Time","value":"","value_preset":"","html":"time","mandatory":"1","min_size":"","max_size":"","add_classes":"","add_styles":"","add_attr":"","vn_only_number":"0","vn_only_letters":"0","vn_pattern":"","vn_equal":"","icon_class":"","icon_size":"","icon_color":"","time_format":"am_pm","terms":""},{"bs_class_id":"12","value":"<h6>What would you like to see?<\/h6>","html":"htmldelim","mandatory":"0"},{"bs_class_id":"12","name":"subject","label":"Your subject","value":"","value_preset":"","html":"selectbox","mandatory":"1","label_delim":"","add_classes":"","add_styles":"","add_attr":"","icon_class":"","icon_size":"","icon_color":"","terms":"","options":[{"name":"Please Select","label":"Please Select"},{"name":"Science","label":"Science"},{"name":"Maths","label":"Maths"},{"name":"English","label":"English"},{"name":"MFL","label":"MFL"},{"name":"ICT and Computing","label":"ICT and Computing"},{"name":"Geography","label":"Geography"},{"name":"History","label":"History"},{"name":"Art and Design","label":"Art and Design"},{"name":"Business ","label":"Business "},{"name":"Citizenship","label":"Citizenship"},{"name":"Design and Technology","label":"Design and Technology"},{"name":"Drama","label":"Drama"},{"name":"Music","label":"Music"},{"name":"PE","label":"PE"},{"name":"PSHEE","label":"PSHEE"},{"name":"RS","label":"RS"},{"name":"All subjects","label":"All subjects"}]},{"bs_class_id":"12","name":"_utm","label":"UTM Data","placeholder":"","value":"","value_preset":"","html":"hidden","mandatory":"0","add_classes":"","add_styles":"","add_attr":"","terms":""},{"bs_class_id":"12","name":"send","label":"Send","html":"submit","add_classes":"","add_styles":"","add_attr":""},{"bs_class_id":"12","value":"<hr \/><p><em>By submitting your details you agree that we will get in touch to arrange your demonstration and add you to the group of teachers we email from time to time about Doddle and related products. You can unsubscribe from these communications at any time by clicking the 'Unsubscribe' link.<\/em><\/p>","html":"htmldelim","mandatory":"0"}],"opts_attrs":{"bg_number":"4"}},"img_preview":"base-contact.jpg","views":"2233931","unique_views":"519778","actions":"775","sort_order":"0","is_pro":"0","ab_id":"0","date_created":"2016-06-28 13:50:54","img_preview_url":"https:\/\/supsystic-42d7.kxcdn.com\/_assets\/forms\/img\/preview\/base-contact.jpg","view_id":"6_456519","view_html_id":"cspFormShell_6_456519","connect_hash":"9a9d83714ea064e451f8b7a7e4a3b2d9"}

Photo credit: “Student Digital” © Rawpixel