Blast off with 3-digit addition! Solve problems (within 1000) that require regrouping (carrying over). Each correct answer reveals part of a cool rocket image. Practice your addition skills!

Solve 3-digit addition problems (within 1000) without regrouping. Each correct answer reveals a piece of an underwater dolphin scene. Practice addition skills in this ocean adventure!

Solve 3-digit addition problems (within 1000) without regrouping. Each correct answer reveals a piece of a sleek supercar image. Practice addition and place value skills.

Practice numeric patterns with this 5x5 Sudoku puzzle using odd numbers 11, 13, 15, 17, and 19. Each number must appear exactly once in every row and column. Solve the puzzle by filling in the 9 blank squares. Develops logical thinking and number pattern recognition.

Practice numeric patterns with this 6x6 Sudoku puzzle using even numbers 10, 12, 14, 16, 18, and 20. Each number must appear exactly once in every row and column. Solve the puzzle by filling in the 12 blank squares. Develops logical thinking and number pattern recognition.

Solve mixed two-step word problems (add/subtract or subtract/add) up to 1000. Features problems about points, pencils, and stamps. Identify steps and calculate results. Mobile-first design with a sunny orange/yellow theme.

Solve two-step word problems involving addition then subtraction up to 1000. Work through scenarios about pages read, stickers, and apples. Identify starting amounts, added/subtracted values, and results. Mobile-first design with a cool green/blue theme.

Solve two-step word problems involving addition followed by subtraction, with numbers up to 1000. Identify starting amounts, values to add, intermediate results, values to subtract, and final totals. Modern, mobile-friendly design with visual support and multiple-choice options in a vibrant purple/pink theme.

Practice solving two-step word problems (subtract then add) within 1000. Find the intermediate result after subtraction, then add to get the final answer. Modern, mobile-friendly design with visual support and multiple-choice options in a unique violet/indigo/blue theme.

Solve two-step word problems involving subtraction followed by addition, with numbers up to 1000. Identify starting amounts, subtracted values, intermediate results, added values, and final totals. Modern, mobile-friendly design with visual support and multiple-choice options in a unique violet/indigo/blue theme. Solve another set of two-step word problems (subtract then add) within 1000. First subtract, then add the results to find the final answer.

Solve two-step word problems (subtract then add) within 1000. Calculate the intermediate result after subtraction, then add to find the final answer. Modern, mobile-friendly design with visual support and multiple-choice options in a unique violet/indigo/blue theme.

Practice subtraction within 1000 with word problems about fireflies, cherries, sentences, pencils, and paper planes. Identify starting amounts, amounts removed, and calculate the differences in a step-by-step format. Modern, mobile-friendly design with visual support and multiple-choice options in a unique violet/indigo/blue theme.