sum, when you add two addends, you will get it., addends, To get the sum, what do you have to add?, count on, You have to ____ ___ start from the bigger number., commutative property, 4+5 = 9, 5+4=9 are __________ ________., identity property, 0+7=7, 7+0=7, are ________ ________, doubles facts, Two addends are the same are called _________ _______., near doubles facts, Two addends are almost doubles are called ________ __________., regroup, You can ______ 10 ones into 1 ten., repeated addition, When groups are equal, you can use _____ _____ to find the total., add, You ______ by joining two numbers together.

Quizz - 3

بواسطة
طباعة
تضمين

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟