Wooden tray with coloured wooden bars, numbered 1 to 10, in pairs to make number bonds up to ten. Bars have both written number word and the numeral.
Number bonds to 10 are the five core pairs of numbers (plus 0+10) that add up to 10: 1+9, 2+8, 3+7, 4+6, and 5+5. These pairs, including, are crucial for developing rapid addition and subtraction skills in early primary education.
clean with a damp cloth, keep away from heat sources that can cause dryness and cracking.
Size of tray: 22 x 22 x 2 cm. Bar length: 2 - 19.5 cm.